4-Bit Taste kapazitiver Touch-Näherungssensor mit selbstsichernder Taste für Arduino
3,47 €
This Module is a touch IC designed with capacitive sensing principle. Provides four touch inputs and four direct output pins and four LED indicators. 1 x Touch Proximity Sensor. High reliability, the chip built-in debounce circuit, which can effectively prevent external noise interference caused by the malfunction.
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