Arduino: MQ2 Gas Sensor - Gas and Smoke Detection System with Alarm
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YouTubeELECTRÓNICOS POR EL MUNDO
Arduino: MQ2 Gas Sensor - Gas and Smoke Detection System with Alarm
En este proyecto con Arduino y el sensor MQ2, realizamos un sistema de detección de gas y humo. Cuando no se detecta nada, se enciende un LED verde; si se detecta gas o humo, se activa un LED rojo junto con una alarma sonora para alertar a tiempo. Ideal para proyectos escolares o de seguridad en el hogar. Si vives en Perú y quieres comprar ...
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