Kapazitives Touch Modul Sensorkappe Digital 8 Tasten Schlüsselschalter I2C SPI CAP1188✿
15,98 €
If you are using I2C, you can choose one of the 5 directions to use a total of 40 capacitive touchpads on the 2-wire I2C bus. Sensitivity: I2C, SPI. Compared with the use of analog input for capacitive sensing, it is much easier using this capacitive touch module.
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