Sphero littleBits i20 sound trigger

Original price was: $1.50.Current price is: $0.75.

Category: Sphero

Description
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Use this Bit to control your circuits with sound! The sound trigger listens to the noise level in your room, and sends an ON signal when it gets over a certain level. Try it with a Bit that lights up to create a circuit that responds to the snap of your fingers.