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National Agriculture in the Classroom

Agricultural Literacy Curriculum Matrix


Companion Resource

Arduino Controlled Relay

Using a relay allows an Arduino microcontroller to power a high voltage object. This kit contains what you need to build a relay that can be used to control a grow light or a sprinkler in an aeroponics system. Use this system to replace the timer included in the SpaceLite (Plant Light) Kit and the Classroom Aquaponics KitOrder this kit online from agclassroomstore.com.

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Author
Joe Furse
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