<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE BlockLangDef SYSTEM "lang_def.dtd">
<!-- This describes every BlockGenus, BlockDrawer, BlockFamilies in Starlogo-TNG. 
	Note: For BlockGenus, if genus A relies on another genus B, that genus B 
	must be specified in the xml file before genus A is specified./ We impose 
	this requirement so that sanity checks can be made regarding the validity 
	of a default argument when the BlockGenuses are first loaded. -->
<BlockLangDef>

	<BlockConnectorShapes>
		<BlockConnectorShape shape-type="number"
			shape-number="1" />
		<BlockConnectorShape shape-type="number-list"
			shape-number="2" />
		<BlockConnectorShape shape-type="number-inv"
			shape-number="3" />
		<BlockConnectorShape shape-type="boolean"
			shape-number="4" />
		<BlockConnectorShape shape-type="boolean-list"
			shape-number="5" />
		<BlockConnectorShape shape-type="boolean-inv"
			shape-number="6" />
		<BlockConnectorShape shape-type="string"
			shape-number="7" />
		<BlockConnectorShape shape-type="string-list"
			shape-number="8" />
		<BlockConnectorShape shape-type="string-inv"
			shape-number="9" />
		<BlockConnectorShape shape-type="poly"
			shape-number="10" />
		<BlockConnectorShape shape-type="poly-list"
			shape-number="11" />
		<BlockConnectorShape shape-type="poly-inv"
			shape-number="12" />
		<BlockConnectorShape shape-type="proc-param"
			shape-number="13" />
		<BlockConnectorShape shape-type="cmd"
			shape-number="14" />
	</BlockConnectorShapes>

	<BlockGenuses>
		<!-- Number -->

		<BlockGenus name="number" kind="data" color="208 10 16"
			initlabel="bg.number" editable-label="yes">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="digital-high" kind="data" color="208 10 16"
			initlabel="bg.digital-high">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="digital-low" kind="data" color="208 10 16"
			initlabel="bg.digital-low">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="digital-on" kind="data" color="208 10 16"
			initlabel="bg.digital-on">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="digital-off" kind="data" color="208 10 16"
			initlabel="bg.digital-off">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="true" kind="data" initlabel="bg.true"
			color="208 10 16">
			<description>
				<text>
					Reports the boolean true.
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-kind="plug" connector-type="boolean"
					position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="false" kind="data" initlabel="bg.false"
			color="208 10 16">
			<description>
				<text>
					Reports the boolean false.
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-kind="plug" connector-type="boolean"
					position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="message" kind="data" color="0 0 255"
			initlabel="bg.message" editable-label="yes">
			<description>
				<text>string message</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="string"
					connector-kind="plug" />
				<BlockConnector connector-type="string"
					connector-kind="socket" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="glue_sn" kind="data" color="127 127 127"
			initlabel="bg.glue_sn">
			<description>
				<text>glue number to string</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="string"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="glue_sb" kind="data" color="127 127 127"
			initlabel="bg.glue_sb">
			<description>
				<text>glue boolean to string</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="string"
					connector-kind="plug" />
				<BlockConnector connector-type="boolean"
					connector-kind="socket" />
			</BlockConnectors>
		</BlockGenus>

		<!-- Basic -->

		<BlockGenus name="loop" kind="command" color="255 221 0"
			initlabel="bg.loop" is-starter="yes" is-terminator="yes"
			label-unique="yes">
			<description>
				<text>this is the loop of the arduino</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="cmd" connector-kind="socket"
					label="bc.do" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="pin-read-digital" kind="data" color="77 191 169"
			initlabel="bg.pin-read-digital">
			<description>
				<text>Read digital value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="#">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="pin-read-analog" kind="data" color="77 191 169"
			initlabel="bg.pin-read-analog">
			<description>
				<text>Read analog value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="#">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="pin-write-digital" kind="command" color="77 191 169"
			initlabel="bg.pin-write-digital">
			<description>
				<text>write digital to pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="#">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket">
					<DefaultArg genus-name="digital-high" label="HIGH" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="setter_variable_number" kind="command"
			color="255 0 0" initlabel="bg.setter_variable_number">
			<description>
				<text>set a number variable</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.variable">
					<DefaultArg genus-name="variable_number" label="var name" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.value">
					<DefaultArg genus-name="number" label="0" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="variable_number" kind="data"
			initlabel="bg.variable_number" editable-label="yes" is-label-value="yes"
			color="255 0 255">
			<description>
				<text>
					Digital Var
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="setter_variable_digital" kind="command"
			color="255 0 0" initlabel="bg.setter_variable_digital">
			<description>
				<text>write digital to pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.variable">
					<DefaultArg genus-name="variable_digital" label="variable name" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.value">
					<DefaultArg genus-name="digital-high" label="HIGH" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="variable_digital" kind="data"
			initlabel="bg.variable_digital" editable-label="yes" is-label-value="yes"
			color="255 0 255">
			<description>
				<text>
					Digital Var
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="pin-write-analog" kind="command" color="77 191 169"
			initlabel="bg.pin-write-analog">
			<description>
				<text>write analog to pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="#">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket">
					<DefaultArg genus-name="number" label="255" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="servo" kind="command" color="77 191 169"
			initlabel="bg.servo">
			<description>
				<text>set a pin to pwm</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.angle">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="ultrasonic" kind="data" color="77 191 169"
			initlabel="bg.ultrasonic">
			<description>
				<text>Ultrasonic distance sensor</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" label="cm" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="trigger #">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="echo #">
					<DefaultArg genus-name="number" label="2" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/ultrasonic.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="tone" kind="command" color="77 191 169"
			initlabel="tone">
			<description>
				<text>Generates a square wave of the specified frequency (and 50%
					duty cycle) on a pin.
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="8" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.frequency">
					<DefaultArg genus-name="number" label="440" />
				</BlockConnector>

			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="tone_time" kind="command" color="77 191 169"
			initlabel="tone">
			<description>
				<text>Generates a square wave of the specified frequency (and 50%
					duty cycle) on a pin.
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="8" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.frequency">
					<DefaultArg genus-name="number" label="440" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.milliseconds">
					<DefaultArg genus-name="number" label="1000" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="no_tone" kind="command" color="77 191 169"
			initlabel="noTone">
			<description>
				<text>Stops the generation of a square wave triggered by tone().
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="8" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>



		<BlockGenus name="if" kind="command" initlabel="bg.if"
			color="255 221 0">
			<description>
				<text>
					If
					<arg n="1" />
					is true, the agent will run the blocks attached to
					<arg n="2" />
				</text>
				<arg-description n="1" name="test">
					The condition being
					tested.
				</arg-description>

				<arg-description n="2" name="then">
					The set of instructions
					that is done when the condition is true.
				</arg-description>
			</description>
			<BlockConnectors>
				<BlockConnector label="bc.test" connector-kind="socket"
					connector-type="boolean" />
				<BlockConnector label="bc.then" connector-kind="socket"
					connector-type="cmd" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="ifelse" kind="command" initlabel="bg.ifelse"
			color="255 221 0">
			<description>
				<text>
					Does the first set of commands if the condition specified is
					true,
					otherwise it will do the second set of commands.
				</text>
				<arg-description n="1" name="test">
					The condition being
					tested.
				</arg-description>

				<arg-description n="2" name="then">
					The set of instructions
					that is done when the condition is true.
				</arg-description>

				<arg-description n="3" name="else">
					The set of instructions
					that is done when the condition is false.
				</arg-description>
			</description>
			<BlockConnectors>
				<BlockConnector label="bc.test" connector-kind="socket"
					connector-type="boolean" />
				<BlockConnector label="bc.then" connector-kind="socket"
					connector-type="cmd" />
				<BlockConnector label="bc.else" connector-kind="socket"
					connector-type="cmd" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="while" kind="command" initlabel="bg.while"
			color="255 221 0">
			<description>
				<text>
					While Block
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector label="bc.condition" connector-kind="socket"
					connector-type="boolean" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="cmd" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="repeat_times" kind="command" color="255 221 0"
			initlabel="bg.repeat_times">
			<description>
				<text>repeat</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket">
					<DefaultArg genus-name="number" label="5" />
				</BlockConnector>
				<BlockConnector connector-type="cmd" connector-kind="socket" />
			</BlockConnectors>
		</BlockGenus>
		
		<BlockGenus name="subroutine" kind="command" color="177 10 255" initlabel="bg.subroutine" is-starter="yes" is-terminator="yes"
			label-unique="yes" editable-label="yes">
		    <description>
		    	<text>subroutine</text>
		    </description>
		    <BlockConnectors>
		        <BlockConnector connector-type="cmd" connector-kind="socket" />
		    </BlockConnectors>
		</BlockGenus>
		
		<BlockGenus name="subroutine-ref" kind="command" color="177 10 255" initlabel="bg.subroutine" editable-label="yes">
		    <description>
		    	<text>invoke subroutine</text>
		    </description>
		</BlockGenus>

		<!-- operator -->

		<BlockGenus name="and" kind="data" initlabel="bg.and"
			color="149 193 31">
			<description>
				<text>
					Reports true if both of the two conditions are true.
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-kind="plug" connector-type="boolean" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="boolean" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="boolean" />
			</BlockConnectors>
		</BlockGenus>


		<BlockGenus name="or" kind="function" initlabel="bg.or"
			color="149 193 31">
			<description>
				<text>
					Reports true if one or both of the two conditions are true.
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-kind="plug" connector-type="boolean" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="boolean" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="boolean" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="not" kind="function" initlabel="bg.not"
			color="149 193 31">
			<description>
				<text>
					Reports the opposite of
					<arg n="1" />
					.
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-kind="plug" connector-type="boolean" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="boolean" />
			</BlockConnectors>
		</BlockGenus>


		<!-- Math -->

		<BlockGenus name="addition" kind="function" initlabel="bg.addition"
			color="149 193 31">
			<description>
				<text>
					Reports the sum of two numbers (
					<arg n="1" />
					+
					<arg n="2" />
					).
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector label="" connector-kind="plug"
					connector-type="number" position-type="mirror" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="number" position-type="bottom" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="number" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="subtraction" kind="function" initlabel="bg.subtraction"
			color="149 193 31">
			<description>
				<text>
					Reports the difference of two numbers (
					<arg n="1" />
					-
					<arg n="2" />
					).
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector label="" connector-kind="plug"
					connector-type="number" position-type="mirror" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="number" position-type="bottom" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="number" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="multiplication" kind="function"
			initlabel="bg.multiplication" color="149 193 31">
			<description>
				<text>
					Reports the product of two numbers (
					<arg n="1" />
					x
					<arg n="2" />
					).
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector label="" connector-kind="plug"
					connector-type="number" position-type="mirror" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="number" position-type="bottom" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="number" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="division" kind="function" initlabel="bg.division"
			color="149 193 31">
			<description>
				<text>
					Reports the quotient of two numbers (
					<arg n="1" />
					÷
					<arg n="2" />
					).
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector label="" connector-kind="plug"
					connector-type="number" position-type="mirror" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="number" position-type="bottom" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="number" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="modulo" kind="function" color="149 193 31"
			initlabel="bg.modulo">
			<BlockConnectors>
				<BlockConnector label="" connector-kind="plug"
					connector-type="number" position-type="mirror" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="number" position-type="bottom" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="number" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="min" kind="function" color="149 193 31"
			initlabel="bg.min">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="max" kind="function" color="149 193 31"
			initlabel="bg.max">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="greater" kind="function" color="149 193 31"
			initlabel="bg.greater">
			<description>
				<text>is upper number greater then lower?</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="less" kind="function" color="149 193 31"
			initlabel="bg.less">
			<description>
				<text>is upper number less then lower?</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="equal" kind="function" color="149 193 31"
			initlabel="bg.equal">
			<description>
				<text>is upper number greater then lower?</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="greater_equal" kind="function" color="149 193 31"
			initlabel="bg.greater_equal">
			<description>
				<text>is upper number greater then lower?</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="less_equal" kind="function" color="149 193 31"
			initlabel="bg.less_equal">
			<description>
				<text>is upper number greater then lower?</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="not_equal" kind="function" color="149 193 31"
			initlabel="bg.not_equal">
			<description>
				<text>is upper number greater then lower?</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="abs" kind="function" color="149 193 31"
			initlabel="bg.abs">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="pow" kind="function" color="149 193 31"
			initlabel="bg.pow">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.base" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.exponent" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="sqrt" kind="function" color="149 193 31"
			initlabel="bg.sqrt">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="sin" kind="function" color="149 193 31"
			initlabel="bg.sin">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="cos" kind="function" color="149 193 31"
			initlabel="bg.cos">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="tan" kind="function" color="149 193 31"
			initlabel="bg.tan">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" />
			</BlockConnectors>
		</BlockGenus>




		<!-- Utility -->
		<BlockGenus name="delay" kind="command" color="142 160 210"
			initlabel="bg.delay">
			<description>
				<text>program delay in x milliseconds</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.milliseconds">
					<DefaultArg genus-name="number" label="1000" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="delay_microseconds" kind="command" color="142 160 210"
			initlabel="bg.delay_microseconds">
			<description>
				<text>program delay in x milliseconds</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.microseconds">
					<DefaultArg genus-name="number" label="1000" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="random" kind="data" color="142 160 210"
			initlabel="bg.random">
			<description>
				<text>generate a random number less than the number</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.max">
					<DefaultArg genus-name="number" label="1024" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="millis" kind="data" color="142 160 210"
			initlabel="bg.millis">
			<description>
				<text>generate a random number less than the number</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="serial_println" kind="command" color="142 160 210"
			initlabel="bg.serial_println">
			<description>
				<text>send message via Serial port</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="string"
					connector-kind="socket">
					<DefaultArg genus-name="message" label="message" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="map_common" kind="data" color="142 160 210"
			initlabel="bg.map_common">
			<description>
				<text>map value from [0, 1023] to [0, 255]</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.value">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="map" kind="data" color="142 160 210"
			initlabel="bg.map">
			<description>
				<text>map</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.value" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.from">
					<DefaultArg genus-name="number" label="0" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket">
					<DefaultArg genus-name="number" label="1023" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.to">
					<DefaultArg genus-name="number" label="0" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket">
					<DefaultArg genus-name="number" label="255" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="wire_read" kind="data" color="142 160 210"
			initlabel="bg.wire_read">
			<description>
				<text>read data from i2c</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.device_address">
					<DefaultArg genus-name="number" label="0" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.register_address">
					<DefaultArg genus-name="number" label="0" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="wire_write" kind="command" color="142 160 210"
			initlabel="bg.wire_write">
			<description>
				<text>write data via I2C</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.device_address">
					<DefaultArg genus-name="number" label="0" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.register_address">
					<DefaultArg genus-name="number" label="0" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.value">
					<DefaultArg genus-name="number" label="0" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="wire_isread" kind="data" color="142 160 210"
			initlabel="bg.wire_isread">
			<description>
				<text>is last read from I2C success?</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<!--************************************************************** TinkerKit! **********************************************************************-->
		<BlockGenus name="Tinker_LED" kind="command" color="255 255 255"
			initlabel="bg.Tinker_LED">
			<description>
				<text>TinkerKit LED</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_O1" label="O1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.status">
					<DefaultArg genus-name="digital-on" label="ON" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_LED.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_LED_pwm" kind="command" color="255 255 255"
			initlabel="bg.Tinker_LED_pwm">
			<description>
				<text>TinkerKit LED</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_O1" label="O1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.level">
					<DefaultArg genus-name="number" label="255" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_LED.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_Mosfet" kind="command" color="255 255 255"
			initlabel="bg.Tinker_Mosfet">
			<description>
				<text>TinkerKit Mosfet</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_O1" label="O1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.status">
					<DefaultArg genus-name="digital-high" label="HIGH" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Mosfet.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_Mosfet_pwm" kind="command" color="255 255 255"
			initlabel="bg.Tinker_Mosfet_pwm">
			<description>
				<text>TinkerKit Mosfet</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_O1" label="O1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.level">
					<DefaultArg genus-name="number" label="255" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Mosfet.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_Relay" kind="command" color="255 255 255"
			initlabel="bg.Tinker_Relay">
			<description>
				<text>TinkerKit Relay</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_O1" label="O1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.status">
					<DefaultArg genus-name="digital-high" label="HIGH" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Relay.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_Servo" kind="command" color="255 255 255"
			initlabel="bg.Tinker_Servo">
			<description>
				<text>TinkerKit Servo</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_O1" label="O1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.angle">
					<DefaultArg genus-name="number" label="90" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Servo.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_Button" kind="data" color="255 255 255"
			initlabel="bg.Tinker_Button">
			<description>
				<text>TinkerKit Button</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_I1" label="I1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Button.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_Accmeter" kind="data" color="255 255 255"
			initlabel="bg.Tinker_Accmeter">
			<description>
				<text>TinkerKit Accelerometer</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_I1" label="I1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Accmeter.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_Hall" kind="data" color="255 255 255"
			initlabel="bg.Tinker_Hall">
			<description>
				<text>TinkerKit Hall Sensor</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_I1" label="I1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Hall.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_LDR" kind="data" color="255 255 255"
			initlabel="bg.Tinker_LDR">
			<description>
				<text>TinkerKit LDR</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_I1" label="I1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_LDR.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_LinearPotentiometer" kind="data"
			color="255 255 255" initlabel="bg.Tinker_LinearPotentiometer">
			<description>
				<text>TinkerKit Accelerometer</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_I1" label="I1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_LinearPotentiometer.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_RotaryPotentiometer" kind="data"
			color="255 255 255" initlabel="bg.Tinker_RotaryPotentiometer">
			<description>
				<text>TinkerKit RotaryPotentiometer</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_I1" label="I1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_RotaryPotentiometer.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_Thermistor" kind="data" color="255 255 255"
			initlabel="bg.Tinker_Thermistor">
			<description>
				<text>TinkerKit Thermistor</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_I1" label="I1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Thermistor.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_Touch" kind="data" color="255 255 255"
			initlabel="bg.Tinker_Touch">
			<description>
				<text>TinkerKit Touch Sensor</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_I1" label="I1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Touch.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_Servo" kind="command" color="255 255 255"
			initlabel="bg.Tinker_Servo">
			<description>
				<text>TinkerKit Servo</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_I1" label="I1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.angle">
					<DefaultArg genus-name="number" label="90" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Servo.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>


		<BlockGenus name="Tinker_Tilt" kind="data" color="255 255 255"
			initlabel="bg.Tinker_Tilt">
			<description>
				<text>TinkerKit Tilt</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_I1" label="I1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Tilt.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_I0" kind="data" color="255 255 255"
			initlabel="bg.Tinker_I0" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="Tinker_I1" kind="data" color="255 255 255"
			initlabel="bg.Tinker_I1" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="Tinker_I2" kind="data" color="255 255 255"
			initlabel="bg.Tinker_I2" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="Tinker_I3" kind="data" color="255 255 255"
			initlabel="bg.Tinker_I3" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="Tinker_I4" kind="data" color="255 255 255"
			initlabel="bg.Tinker_I4" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="Tinker_I5" kind="data" color="255 255 255"
			initlabel="bg.Tinker_I5" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="Tinker_O0" kind="data" color="214 169 54"
			initlabel="bg.Tinker_O0" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="Tinker_O1" kind="data" color="214 169 54"
			initlabel="bg.Tinker_O1" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="Tinker_O2" kind="data" color="214 169 54"
			initlabel="bg.Tinker_O2" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="Tinker_O3" kind="data" color="214 169 54"
			initlabel="bg.Tinker_O3" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="Tinker_O4" kind="data" color="214 169 54"
			initlabel="bg.Tinker_O4" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="Tinker_O5" kind="data" color="214 169 54"
			initlabel="bg.Tinker_O5" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<!-- Xinchejian -->

		<BlockGenus name="xcj_motor_forward" kind="command" color="0 255 0"
			initlabel="bg.xcj_motor_forward">
			<description>
				<text>forward</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="M#">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="speed">
					<DefaultArg genus-name="number" label="255" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/motor.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="xcj_motor_backward" kind="command" color="0 255 0"
			initlabel="bg.xcj_motor_backward">
			<description>
				<text>Moving the car backward</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="M#">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="speed">
					<DefaultArg genus-name="number" label="255" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/motor.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="xcj_ms_digital_write" kind="command"
			color="0 255 0" initlabel="bg.xcj_ms_digital_write">
			<description>
				<text>Write ditial singal to Socket</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="S#">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.status">
					<DefaultArg genus-name="digital-high" label="HIGH" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="xcj_ms_digital_read" kind="data" color="0 255 0"
			initlabel="bg.xcj_ms_digital_read">
			<description>
				<text>Read digital status from socket</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="S#">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<!--************************************************************** DFRobot ***************************************************************************-->


		<BlockGenus name="df_digital_viberation_sensor" kind="data"
			color="255 102 0" initlabel="bg.df_digital_viberation_sensor">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0027.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		
		<BlockGenus name="df_digital_tilt_sensor" kind="data"
			color="255 102 0" initlabel="bg.df_digital_tilt_sensor">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0028.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_digital_infrared_motion_sensor" kind="data"
			color="255 102 0" initlabel="bg.df_digital_infrared_motion_sensor">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/sen0018.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_digital_ir_receiver_module" kind="data"
			color="255 102 0" initlabel="bg.df_digital_ir_receiver_module">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0094.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_adjustable_infrared_sensor_switch"
			kind="data" color="255 102 0" initlabel="bg.df_adjustable_infrared_sensor_switch">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/sen0019.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_line_tracking_sensor" kind="data"
			color="255 102 0" initlabel="bg.df_line_tracking_sensor">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/sen0017.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_digital_push_button" kind="data"
			color="255 102 0" initlabel="bg.df_digital_push_button">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0029.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_joystick_module_button" kind="data"
			color="255 102 0" initlabel="bg.df_joystick_module_button">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0061.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_capacitive_touch_sensor" kind="data"
			color="255 102 0" initlabel="bg.df_capacitive_touch_sensor">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0030.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_digital_magnetic_sensor" kind="data"
			color="255 102 0" initlabel="bg.df_digital_magnetic_sensor">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0033.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>


		<BlockGenus name="df_pizeo_disk_vibration_sensor" kind="data"
			color="255 102 0" initlabel="bg.df_pizeo_disk_vibration_sensor">
			<description>
				<text>Vibration Sensor buffers a piezoelectric transducer that
					responds to strain changes by generating a measurable output
					voltage change which is proportional to the strength of vibration.
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0052.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		<BlockGenus name="df_analog_ambient_light_sensor" kind="data"
			color="255 102 0" initlabel="bg.df_analog_ambient_light_sensor">
			<description>
				<text>The ambient light sensor detects light density.  </text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0026.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		<BlockGenus name="df_analog_grayscale_sensor" kind="data"
			color="255 102 0" initlabel="bg.df_analog_grayscale_sensor">
			<description>
				<text>Analog Grayscale Sensor detect the grayscale.</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0022.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		<BlockGenus name="df_flame_sensor" kind="data" color="255 102 0"
			initlabel="bg.df_flame_sensor">
			<description>
				<text>Read analog value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0076.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_analog_mma7361_x" kind="data" color="255 102 0"
			initlabel="bg.df_analog_mma7361_x">
			<description>
				<text>Read analog value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0143.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		
		<BlockGenus name="df_analog_mma7361_y" kind="data" color="255 102 0"
			initlabel="bg.df_analog_mma7361_y">
			<description>
				<text>Read analog value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0143.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		
		
		<BlockGenus name="df_analog_mma7361_z" kind="data" color="255 102 0"
			initlabel="bg.df_analog_mma7361_z">
			<description>
				<text>Read analog value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0143.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		
		<BlockGenus name="df_analog_gp2y0a21" kind="data" color="255 102 0"
			initlabel="bg.df_analog_gp2y0a21">
			<description>
				<text>Read analog value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/sen0014.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		
		<BlockGenus name="df_analog_moisture" kind="data" color="255 102 0"
			initlabel="bg.df_analog_moisture">
			<description>
				<text>Read analog value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/sen0114.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		
		
		<BlockGenus name="df_temperature_sensor" kind="data" color="255 102 0"
			initlabel="bg.df_temperature_sensor">
			<description>
				<text>Read analog value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0023.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		<BlockGenus name="df_joystick_module_x" kind="data" color="255 102 0"
			initlabel="bg.df_joystick_module_x">
			<description>
				<text>Read analog value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0061.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		<BlockGenus name="df_joystick_module_y" kind="data" color="255 102 0"
			initlabel="bg.df_joystick_module_y">
			<description>
				<text>Read analog value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0061.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		<BlockGenus name="df_mma7260_x" kind="data" color="255 102 0"
			initlabel="bg.df_mma7260_x">
			<description>
				<text>Read analog value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0068.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		<BlockGenus name="df_mma7260_y" kind="data" color="255 102 0"
			initlabel="bg.df_mma7260_y">
			<description>
				<text>Read analog value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0068.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		<BlockGenus name="df_mma7260_z" kind="data" color="255 102 0"
			initlabel="bg.df_mma7260_z">
			<description>
				<text>Read analog value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0068.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		<BlockGenus name="df_analog_rotation_sensor_v1" kind="data"
			color="255 102 0" initlabel="bg.df_analog_rotation_sensor_v1">
			<description>
				<text>Read analog value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0054.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		<BlockGenus name="df_analog_rotation_sensor_v2" kind="data"
			color="255 102 0" initlabel="bg.df_analog_rotation_sensor_v2">
			<description>
				<text>Read analog value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0058.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		<BlockGenus name="df_analog_sound_sensor" kind="data"
			color="255 102 0" initlabel="bg.df_analog_sound_sensor">
			<description>
				<text>Read analog value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0034.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		
		<BlockGenus name="df_analog_gas_sensor" kind="data" color="255 102 0"
			initlabel="bg.df_analog_gas_sensor">
			<description>
				<text>Read analog value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0049.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>


		<BlockGenus name="df_analog_co_sensor" kind="data" color="255 102 0"
			initlabel="bg.df_analog_co_sensor">
			<description>
				<text>Read analog value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/sen0132.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_analog_voltage_divider" kind="data" color="255 102 0"
			initlabel="bg.df_analog_voltage_divider">
			<description>
				<text>Read analog value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0051.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_servo" kind="command" color="255 102 0"
			initlabel="bg.df_servo">
			<description>
				<text>set a pin to pwm</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.angle">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/ser0017.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_360_degree_rotation_motor" kind="command"
			color="255 102 0" initlabel="bg.df_360_degree_rotation_motor">
			<description>
				<text>set a pin to pwm</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.angle">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/ser0017.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_led" kind="command" color="255 102 0"
			initlabel="bg.df_led">
			<description>
				<text>DFRobot LED Module</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.status">
					<DefaultArg genus-name="digital-on" label="ON" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0021.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_led_pwm" kind="command" color="255 102 0"
			initlabel="bg.df_led_pwm">
			<description>
				<text>DFRobot LED Module</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.level">
					<DefaultArg genus-name="number" label="255" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0021.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_piranha_led" kind="command" color="255 102 0"
			initlabel="bg.df_piranha_led">
			<description>
				<text>DFRobot piranha LED Module</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.status">
					<DefaultArg genus-name="digital-on" label="ON" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0031.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_piranha_led_pwm" kind="command" color="255 102 0"
			initlabel="bg.df_piranha_led_pwm">
			<description>
				<text>DFRobot pianha LED Module with brightnes level</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.level">
					<DefaultArg genus-name="number" label="255" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0031.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_relay" kind="command" color="255 102 0"
			initlabel="bg.df_relay">
			<description>
				<text>Dfrobot Relay Module</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.status">
					<DefaultArg genus-name="digital-high" label="HIGH" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0017.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_buzzer" kind="command" color="255 102 0"
			initlabel="bg.df_buzzer">
			<description>
				<text>DFRobot buzzer Module</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.status">
					<DefaultArg genus-name="digital-on" label="ON" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0032.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_buzzer_tone" kind="command" color="255 102 0"
			initlabel="bg.df_buzzer">
			<description>
				<text>Generates a square wave of the specified frequency (and 50%
					duty cycle) on a pin.
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="8" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.frequency">
					<DefaultArg genus-name="number" label="440" />
				</BlockConnector>

			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0032.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_buzzer_tone_delay" kind="command"
			color="255 102 0" initlabel="bg.df_buzzer">
			<description>
				<text>Generates a square wave of the specified frequency (and 50%
					duty cycle) on a pin.
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="8" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.frequency">
					<DefaultArg genus-name="number" label="440" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.milliseconds">
					<DefaultArg genus-name="number" label="1000" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0032.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<!-- seeedstudio grove -->

		<BlockGenus name="seeed_joystick" kind="data" color="0 255 0"
			initlabel="bg.seeed_joystick">
			<description>
				<text>Read analog value from analog pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/seeedstudio/COM90133P.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="seeed_joystick_button" kind="data" color="0 255 0"
			initlabel="bg.seeed_joystick_button">
			<description>
				<text>Read analog value from analog pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/seeedstudio/COM90133P.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		
		<!--************************************************************* linksprite_LinkerKit*******************************************************-->

		<BlockGenus name="ls_10mmLEDModule" kind="command" color="135 206 235"
			initlabel="bg.ls_10mmLEDModule">
			<description>
				<text>10mm Blue/Green/Yellow/Red LED Module</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.status">
					<DefaultArg genus-name="digital-on" label="ON" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/10mmLEDModule.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>	
		
		<BlockGenus name="ls_5mmLEDModule" kind="command" color="135 206 235"
			initlabel="bg.ls_5mmLEDModule">
			<description>
				<text>5mm Blue/Green/Yellow/Red LED Module</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.status">
					<DefaultArg genus-name="digital-on" label="ON" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/5mmLEDModule.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		
		<BlockGenus name="ls_AccelerometerModule_x" kind="data" color="135 206 235"
			initlabel="bg.ls_AccelerometerModule_x">
			<description>
				<text>Based on the excellent ADXL-345, this digital 3-axis accelerometer has excellent EMI protection.</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>	
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/AccelerometerModule.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>	
		
		<BlockGenus name="ls_AccelerometerModule_y" kind="data" color="135 206 235"
			initlabel="bg.ls_AccelerometerModule_y">
			<description>
				<text>Based on the excellent ADXL-345, this digital 3-axis accelerometer has excellent EMI protection.</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/AccelerometerModule.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>	
		
		<BlockGenus name="ls_AccelerometerModule_z" kind="data" color="135 206 235"
			initlabel="bg.ls_AccelerometerModule_z">
			<description>
				<text>Based on the excellent ADXL-345, this digital 3-axis accelerometer has excellent EMI protection.</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/AccelerometerModule.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>							

		<BlockGenus name="ls_ButtonModule" kind="data" color="135 206 235"
			initlabel="bg.ls_ButtonModule">
			<description>
				<text>Button Module</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/ButtonModule.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>	
		
		<BlockGenus name="ls_BuzzerModule" kind="command" color="135 206 235"
			initlabel="bg.ls_BuzzerModule">
			<description>
				<text>Buzzer Module</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.status">
					<DefaultArg genus-name="digital-on" label="ON" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/BuzzerModule.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>			

		<BlockGenus name="ls_HallSensor" kind="data" color="135 206 235"
			initlabel="bg.ls_HallSensor">
			<description>
				<text>Hall Sensor</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/HallSensor.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>	
		
		<BlockGenus name="ls_HighPowerLedModule" kind="command" color="135 206 235"
			initlabel="bg.ls_HighPowerLedModule">
			<description>
				<text>High Power Led Module</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.status">
					<DefaultArg genus-name="digital-on" label="ON" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/HighPowerLedModule.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>	
		
		<BlockGenus name="ls_JoystickSensorModule_x" kind="data" color="135 206 235"
			initlabel="bg.ls_JoystickSensorModule_x">
			<description>
				<text>Joystick Sensor Module</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/JoystickSensorModule.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>		
		
		<BlockGenus name="ls_JoystickSensorModule_y" kind="data" color="135 206 235"
			initlabel="bg.ls_JoystickSensorModule_y">
			<description>
				<text>Joystick Sensor Module</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/JoystickSensorModule.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>			
		
		<BlockGenus name="ls_LDRModule" kind="data" color="135 206 235"
			initlabel="bg.ls_LDRModule">
			<description>
				<text>LDR Module</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>		
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/LDRModule.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>	
		
		<BlockGenus name="ls_LEDBar" kind="command" color="135 206 235"
			initlabel="bg.ls_LEDBar">
			<description>
				<text>LED Bar</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.status">
					<DefaultArg genus-name="digital-on" label="ON" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/LEDBarr.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>	
		
		<BlockGenus name="ls_Linear-SlidePotentiometerModule" kind="data" color="135 206 235"
			initlabel="bg.ls_Linear-SlidePotentiometerModule">
			<description>
				<text>Linear/Slide Potentiometer Module</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/Linear-SlidePotentiometerModule.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>	
		
		<BlockGenus name="ls_MagneticSwitch" kind="data" color="135 206 235"
			initlabel="bg.ls_MagneticSwitch">
			<description>
				<text>Magnetic Switch</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/MagneticSwitch.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>		
		
		<BlockGenus name="ls_MosfetModule" kind="command" color="135 206 235"
			initlabel="bg.ls_MosfetModule">
			<description>
				<text>Mosfet Module</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.status">
					<DefaultArg genus-name="digital-high" label="HIGH" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/MosfetModule.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>		
		
		<BlockGenus name="ls_RelayModule" kind="command" color="135 206 235"
			initlabel="bg.ls_RelayModule">
			<description>
				<text>Relay Module</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.status">
					<DefaultArg genus-name="digital-high" label="HIGH" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/RelayModule.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		
		<BlockGenus name="ls_RotaryPotentiometerModule" kind="data" color="135 206 235"
			initlabel="bg.ls_RotaryPotentiometerModule">
			<description>
				<text>Rotary Potentiometer Module</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/RotaryPotentiometerModule.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>																

		<BlockGenus name="ls_RTCModule" kind="data" color="135 206 235"
			initlabel="bg.ls_RTCModule">
			<description>
				<text>RTC Module</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/RTCModule.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		
		<BlockGenus name="ls_SoundSensor" kind="data" color="135 206 235"
			initlabel="bg.ls_SoundSensor">
			<description>
				<text>Sound Sensor</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/SoundSensor.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>		
		
		<BlockGenus name="ls_ThermalModule" kind="data" color="135 206 235"
			initlabel="bg.ls_ThermalModule">
			<description>
				<text>Thermal Module</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/ThermalModule.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>	
		
		<BlockGenus name="ls_TiltModule" kind="data" color="135 206 235"
			initlabel="bg.ls_TiltModule">
			<description>
				<text>Tilt Module</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/TiltModule.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>		
		
		<BlockGenus name="ls_TouchSensorModule" kind="data" color="135 206 235"
			initlabel="bg.ls_TouchSensorModule">
			<description>
				<text>Touch Sensor Module</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/linksprite/TouchSensorModule.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>							
		
	</BlockGenuses>

	<BlockFamilies>
		<BlockFamily>
			<FamilyMember>digital-high</FamilyMember>
			<FamilyMember>digital-low</FamilyMember>
		</BlockFamily>
		<BlockFamily>
			<FamilyMember>and</FamilyMember>
			<FamilyMember>or</FamilyMember>
		</BlockFamily>
		<BlockFamily>
			<FamilyMember>true</FamilyMember>
			<FamilyMember>false</FamilyMember>
		</BlockFamily>
		<BlockFamily>
			<FamilyMember>addition</FamilyMember>
			<FamilyMember>subtraction</FamilyMember>
			<FamilyMember>multiplication</FamilyMember>
			<FamilyMember>division</FamilyMember>
			<FamilyMember>modulo</FamilyMember>
		</BlockFamily>
		<BlockFamily>
			<FamilyMember>min</FamilyMember>
			<FamilyMember>max</FamilyMember>
		</BlockFamily>
		<BlockFamily>
			<FamilyMember>greater</FamilyMember>
			<FamilyMember>less</FamilyMember>
			<FamilyMember>equal</FamilyMember>
			<FamilyMember>greater_equal</FamilyMember>
			<FamilyMember>less_equal</FamilyMember>
			<FamilyMember>not_equal</FamilyMember>
		</BlockFamily>
		<BlockFamily>
			<FamilyMember>sin</FamilyMember>
			<FamilyMember>cos</FamilyMember>
			<FamilyMember>tan</FamilyMember>
		</BlockFamily>
		<BlockFamily>
			<FamilyMember>digital-on</FamilyMember>
			<FamilyMember>digital-off</FamilyMember>
		</BlockFamily>
		<BlockFamily>
			<FamilyMember>df_joystick_module_x</FamilyMember>
			<FamilyMember>df_joystick_module_y</FamilyMember>
		</BlockFamily>
		<BlockFamily>
			<FamilyMember>df_mma7260_x</FamilyMember>
			<FamilyMember>df_mma7260_y</FamilyMember>
			<FamilyMember>df_mma7260_z</FamilyMember>
		</BlockFamily>
		<BlockFamily>
			<FamilyMember>Tinker_I0</FamilyMember>
			<FamilyMember>Tinker_I1</FamilyMember>
			<FamilyMember>Tinker_I2</FamilyMember>
			<FamilyMember>Tinker_I3</FamilyMember>
			<FamilyMember>Tinker_I4</FamilyMember>
			<FamilyMember>Tinker_I5</FamilyMember>
		</BlockFamily>
		<BlockFamily>
			<FamilyMember>Tinker_O0</FamilyMember>
			<FamilyMember>Tinker_O1</FamilyMember>
			<FamilyMember>Tinker_O2</FamilyMember>
			<FamilyMember>Tinker_O3</FamilyMember>
			<FamilyMember>Tinker_O4</FamilyMember>
			<FamilyMember>Tinker_O5</FamilyMember>
		</BlockFamily>
	</BlockFamilies>

	<BlockDrawerSets>
		<BlockDrawerSet name="factory" type="stack" location="southwest"
			window-per-drawer="no" drawer-draggable="no">
			<BlockDrawer name="bd.control" type="factory" is-open="yes"
				button-color="252 203 125">
				<BlockGenusMember>loop</BlockGenusMember>
				<BlockGenusMember>ifelse</BlockGenusMember>
				<BlockGenusMember>if</BlockGenusMember>
				<BlockGenusMember>while</BlockGenusMember>
				<BlockGenusMember>repeat_times</BlockGenusMember>
				<BlockGenusMember>subroutine</BlockGenusMember>
				<BlockGenusMember>subroutine-ref</BlockGenusMember>
			</BlockDrawer>

			<BlockDrawer button-color="29 152 155" name="bd.pins"
				type="factory">
				<BlockGenusMember>pin-read-digital</BlockGenusMember>
				<BlockGenusMember>pin-read-analog</BlockGenusMember>
				<BlockGenusMember>pin-write-digital</BlockGenusMember>
				<BlockGenusMember>pin-write-analog</BlockGenusMember>
				<BlockGenusMember>servo</BlockGenusMember>
				<BlockGenusMember>ultrasonic</BlockGenusMember>
				<BlockGenusMember>tone</BlockGenusMember>
				<BlockGenusMember>tone_time</BlockGenusMember>
				<BlockGenusMember>no_tone</BlockGenusMember>
			</BlockDrawer>

			<BlockDrawer button-color="182 85 52" name="bd.number"
				type="factory">
				<BlockGenusMember>number</BlockGenusMember>
				<BlockGenusMember>digital-high</BlockGenusMember>
				<BlockGenusMember>digital-low</BlockGenusMember>
				<BlockGenusMember>true</BlockGenusMember>
				<BlockGenusMember>false</BlockGenusMember>
				<BlockGenusMember>variable_number</BlockGenusMember>
				<BlockGenusMember>variable_digital</BlockGenusMember>
				<BlockGenusMember>setter_variable_number</BlockGenusMember>
				<BlockGenusMember>setter_variable_digital</BlockGenusMember>
				<BlockGenusMember>message</BlockGenusMember>
				<BlockGenusMember>glue_sn</BlockGenusMember>
				<BlockGenusMember>glue_sb</BlockGenusMember>
				<BlockGenusMember>Tinker_I0</BlockGenusMember>
				<BlockGenusMember>Tinker_I1</BlockGenusMember>
				<BlockGenusMember>Tinker_I2</BlockGenusMember>
				<BlockGenusMember>Tinker_I3</BlockGenusMember>
				<BlockGenusMember>Tinker_I4</BlockGenusMember>
				<BlockGenusMember>Tinker_I5</BlockGenusMember>
				<BlockGenusMember>Tinker_O0</BlockGenusMember>
				<BlockGenusMember>Tinker_O1</BlockGenusMember>
				<BlockGenusMember>Tinker_O2</BlockGenusMember>
				<BlockGenusMember>Tinker_O3</BlockGenusMember>
				<BlockGenusMember>Tinker_O4</BlockGenusMember>
				<BlockGenusMember>Tinker_O5</BlockGenusMember>
			</BlockDrawer>

			<BlockDrawer button-color="114 147 71" name="bd.operators"
				type="factory">
				<BlockGenusMember>and</BlockGenusMember>
				<BlockGenusMember>or</BlockGenusMember>
				<BlockGenusMember>not</BlockGenusMember>

				<BlockGenusMember>addition</BlockGenusMember>
				<BlockGenusMember>subtraction</BlockGenusMember>
				<BlockGenusMember>multiplication</BlockGenusMember>
				<BlockGenusMember>division</BlockGenusMember>
				<BlockGenusMember>modulo</BlockGenusMember>
				<BlockGenusMember>min</BlockGenusMember>
				<BlockGenusMember>max</BlockGenusMember>

				<BlockGenusMember>greater</BlockGenusMember>
				<BlockGenusMember>less</BlockGenusMember>
				<BlockGenusMember>equal</BlockGenusMember>
				<BlockGenusMember>greater_equal</BlockGenusMember>
				<BlockGenusMember>less_equal</BlockGenusMember>
				<BlockGenusMember>not_equal</BlockGenusMember>

				<BlockGenusMember>abs</BlockGenusMember>
				<BlockGenusMember>pow</BlockGenusMember>
				<BlockGenusMember>sqrt</BlockGenusMember>
				<BlockGenusMember>sin</BlockGenusMember>
				<BlockGenusMember>cos</BlockGenusMember>
				<BlockGenusMember>tan</BlockGenusMember>
			</BlockDrawer>
			<BlockDrawer button-color="95 120 132" name="bd.utilities"
				type="factory">
				<BlockGenusMember>delay</BlockGenusMember>
				<BlockGenusMember>random</BlockGenusMember>
				<BlockGenusMember>delay_microseconds</BlockGenusMember>
				<BlockGenusMember>millis</BlockGenusMember>
				<BlockGenusMember>serial_println</BlockGenusMember>
				<BlockGenusMember>map_common</BlockGenusMember>
				<BlockGenusMember>map</BlockGenusMember>
				<BlockGenusMember>wire_write</BlockGenusMember>
				<BlockGenusMember>wire_read</BlockGenusMember>
				<BlockGenusMember>wire_isread</BlockGenusMember>
			</BlockDrawer>

			<BlockDrawer button-color="255 255 255" name="bd.tinkerkit"
				type="factory">
				<BlockGenusMember>Tinker_LED</BlockGenusMember>
				<BlockGenusMember>Tinker_LED_pwm</BlockGenusMember>
				<BlockGenusMember>Tinker_Button</BlockGenusMember>
				<BlockGenusMember>Tinker_Accmeter</BlockGenusMember>
				<BlockGenusMember>Tinker_Hall</BlockGenusMember>
				<BlockGenusMember>Tinker_LDR</BlockGenusMember>
				<BlockGenusMember>Tinker_LinearPotentiometer</BlockGenusMember>
				<BlockGenusMember>Tinker_RotaryPotentiometer</BlockGenusMember>
				<BlockGenusMember>Tinker_Thermistor</BlockGenusMember>
				<BlockGenusMember>Tinker_Touch</BlockGenusMember>
				<BlockGenusMember>Tinker_Tilt</BlockGenusMember>
				<BlockGenusMember>Tinker_Relay</BlockGenusMember>
				<BlockGenusMember>Tinker_Mosfet</BlockGenusMember>
				<BlockGenusMember>Tinker_Mosfet_pwm</BlockGenusMember>
			</BlockDrawer>
			<!-- <BlockDrawer button-color="0 255 0" name="XinChejian" type="factory"> 
				<BlockGenusMember>xcj_motor_forward</BlockGenusMember> <BlockGenusMember>xcj_motor_backward</BlockGenusMember> 
				<BlockGenusMember>xcj_ms_digital_read</BlockGenusMember> <BlockGenusMember>xcj_ms_digital_write</BlockGenusMember> 
				</BlockDrawer> -->
			<BlockDrawer button-color="255 102 0" name="bd.dfrobot"
				type="factory">
				<BlockGenusMember>df_digital_viberation_sensor</BlockGenusMember>
				<BlockGenusMember>df_digital_tilt_sensor</BlockGenusMember>
				<BlockGenusMember>df_digital_infrared_motion_sensor</BlockGenusMember>
				<BlockGenusMember>df_digital_ir_receiver_module</BlockGenusMember>
				<BlockGenusMember>df_adjustable_infrared_sensor_switch</BlockGenusMember>
				<BlockGenusMember>df_line_tracking_sensor</BlockGenusMember>
				<BlockGenusMember>df_digital_push_button</BlockGenusMember>
				<BlockGenusMember>df_joystick_module_button</BlockGenusMember>
				<BlockGenusMember>df_capacitive_touch_sensor</BlockGenusMember>
				<BlockGenusMember>df_digital_magnetic_sensor</BlockGenusMember>
				<BlockGenusMember>df_pizeo_disk_vibration_sensor</BlockGenusMember>
				<BlockGenusMember>df_analog_ambient_light_sensor</BlockGenusMember>
				<BlockGenusMember>df_analog_grayscale_sensor</BlockGenusMember>
				<BlockGenusMember>df_flame_sensor</BlockGenusMember>
				<BlockGenusMember>df_temperature_sensor</BlockGenusMember>
				<BlockGenusMember>df_joystick_module_x</BlockGenusMember>
				<BlockGenusMember>df_joystick_module_y</BlockGenusMember>
				<BlockGenusMember>df_analog_mma7361_x</BlockGenusMember>
				<BlockGenusMember>df_analog_mma7361_y</BlockGenusMember>
				<BlockGenusMember>df_analog_mma7361_z</BlockGenusMember>
				<BlockGenusMember>df_mma7260_x</BlockGenusMember>
				<BlockGenusMember>df_mma7260_y</BlockGenusMember>
				<BlockGenusMember>df_mma7260_z</BlockGenusMember>
				<BlockGenusMember>df_analog_gp2y0a21</BlockGenusMember>
				<BlockGenusMember>df_analog_moisture</BlockGenusMember>
				<BlockGenusMember>df_analog_rotation_sensor_v1</BlockGenusMember>
				<BlockGenusMember>df_analog_rotation_sensor_v2</BlockGenusMember>
				<BlockGenusMember>df_analog_sound_sensor</BlockGenusMember>
				<BlockGenusMember>df_analog_gas_sensor</BlockGenusMember>
				<BlockGenusMember>df_analog_co_sensor</BlockGenusMember>
				<BlockGenusMember>df_analog_voltage_divider</BlockGenusMember>
				<BlockGenusMember>df_servo</BlockGenusMember>
				<BlockGenusMember>df_360_degree_rotation_motor</BlockGenusMember>
				<BlockGenusMember>df_led</BlockGenusMember>
				<BlockGenusMember>df_led_pwm</BlockGenusMember>
				<BlockGenusMember>df_piranha_led</BlockGenusMember>
				<BlockGenusMember>df_piranha_led_pwm</BlockGenusMember>
				<BlockGenusMember>df_relay</BlockGenusMember>
				<BlockGenusMember>df_buzzer</BlockGenusMember>
				<BlockGenusMember>df_buzzer_tone</BlockGenusMember>
				<BlockGenusMember>df_buzzer_tone_delay</BlockGenusMember>
			</BlockDrawer>

			<BlockDrawer button-color="0 255 0" name="bd.seeedstudio">
				<BlockGenusMember>seeed_joystick</BlockGenusMember>
				<BlockGenusMember>seeed_joystick_button</BlockGenusMember>
			</BlockDrawer>
			
			<BlockDrawer button-color="135 206 235" name="bd.linksprite_LinkerKit">
				<BlockGenusMember>ls_10mmLEDModule</BlockGenusMember>
				<BlockGenusMember>ls_5mmLEDModule</BlockGenusMember>
				<BlockGenusMember>ls_AccelerometerModule_x</BlockGenusMember>
				<BlockGenusMember>ls_AccelerometerModule_y</BlockGenusMember>
				<BlockGenusMember>ls_AccelerometerModule_z</BlockGenusMember>
				<BlockGenusMember>ls_ButtonModule</BlockGenusMember>
				<BlockGenusMember>ls_BuzzerModule</BlockGenusMember>				
				<BlockGenusMember>ls_HallSensor</BlockGenusMember>
				<BlockGenusMember>ls_HighPowerLedModule</BlockGenusMember>
				<BlockGenusMember>ls_JoystickSensorModule_x</BlockGenusMember>
				<BlockGenusMember>ls_JoystickSensorModule_y</BlockGenusMember>
				<BlockGenusMember>ls_LDRModule</BlockGenusMember>	
				<BlockGenusMember>ls_LEDBar</BlockGenusMember>
				<BlockGenusMember>ls_Linear-SlidePotentiometerModule</BlockGenusMember>
				<BlockGenusMember>ls_MagneticSwitch</BlockGenusMember>
				<BlockGenusMember>ls_MosfetModule</BlockGenusMember>				
				<BlockGenusMember>ls_RelayModule</BlockGenusMember>
				<BlockGenusMember>ls_RotaryPotentiometerModule</BlockGenusMember>
				<BlockGenusMember>ls_RTCModule</BlockGenusMember>
				<BlockGenusMember>ls_SoundSensor</BlockGenusMember>					
				<BlockGenusMember>ls_ThermalModule</BlockGenusMember>
				<BlockGenusMember>ls_TiltModule</BlockGenusMember>
				<BlockGenusMember>ls_TouchSensorModule</BlockGenusMember>	
			</BlockDrawer>
			<!-- Shapes are automatically loaded as blocks in the Shapes drawer (see 
				slcodeblocks.ShapeBlocksGenerator for details) -->
			<!-- Sound blocks reside in the auto-generated String drawer. (see slcodeblocks.SoundBlocksGenerator 
				for details) -->
		</BlockDrawerSet>
	</BlockDrawerSets>

	<Pages drawer-with-page="yes">
		<Page page-name="ArduBlock" page-width="400" />
		<!-- <Page page-name="Everyone" page-width="400"></Page> <Page page-name="Setup" 
			page-width="400"></Page> <Page page-name="Runtime" page-width="400"></Page> -->
	</Pages>

	<TrashCan>
		<OpenTrashImage>com/ardublock/block/trash_open.png</OpenTrashImage>
		<ClosedTrashImage>com/ardublock/block/trash.png</ClosedTrashImage>
	</TrashCan>

</BlockLangDef>