Sphero Coding Robots & Kits | PK-12 STEM Education, AI

littleBits i20 sound trigger

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$9.75 $15 In stock

Category: Bit

Utilisez ce Bit pour contrôler vos circuits avec le son ! Le déclencheur sonore écoute le niveau de bruit dans votre pièce et envoie un signal ON lorsqu'il dépasse un certain niveau. Essayez-le avec un Bit qui s'allume pour créer un circuit qui réagit au claquement de vos doigts.

    Customer Reviews (5.0 / 5 · 2 reviews)

    Claire T. ★★★★★

    My son claps once and the whole circuit lights up, which is exactly the reaction I was hoping for. The threshold dial takes a little fiddling to ignore background noise, but once it's set it triggers reliably.

    Sophia Y. ★★★★★

    Wired this between a power Bit and a bright LED, and now my kid just yells at the circuit to switch the light on. The threshold dial takes a little fiddling to find the right room noise level, but once it's set it reacts fast.

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