This fully assembled Arduino shield makes a great input/output board with 6 relay outputs, 6 analog and 6 digital inputs.
(*) It is required to power the Arduino UNO (not supplied) with a 12V DC 500mA power supply (not supplied)
This shield will not work with the Arduino Yún.
This caffeine molecule mug makes an excellent gift!
Learn Chemistry While Creating Sweet Treats
Check out this high-quality gyroscope!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
This project book and sample kit introduces you to shape-memory alloy technology!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
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