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Sensor Module

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TTP224 4-way capacitive switch digital touch sensor module

TTP224 4-way capacitive touch switch digital touch sensor module

1, the onboard TTP224 capacitive touch 4 key induction IC.


2, the onboard 4 road level indicator.


3, working voltage: 2.4 V to 2.4 V.


4, modules, you can set the output mode, key output mode, the longest time and fast/low power output.


5, PCB board size: 35(mm) x29 (mm).