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

littleBits i20 sound trigger

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$9.75 $15 In stock

Category: Bit

¡Usa este Bit para controlar tus circuitos con sonido! El disparador de sonido escucha el nivel de ruido en tu habitación y envía una señal ON cuando supera un cierto nivel. Pruébalo con un Bit que se ilumine para crear un circuito que responda al chasquido de tus dedos.

    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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