2 Stück 3V-5V Vibrationsschalter Sensormodul Intelligentes Autozubehör LM393 IR
1,59 €
The main chip: LM393. SW-18010P vibration switch. The output switch circuit boards, sensors, vibration occurs, the sensor output TTL level signal, products with high sensitivity. Can be used to detect vibration and other occasions.
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