Original: $15.00
-65%$15.00
$5.25The Story
Use this Bit to control your circuits with light. The amount of light shining on the sensor will change how your circuit behaves. It's a great way to activate your circuit without hands, and is perfect for alarms!

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Use this Bit to control your circuits with light. The amount of light shining on the sensor will change how your circuit behaves. It's a great way to activate your circuit without hands, and is perfect for alarms!























