4x4 Touch Keypad TTP229
1, 16-key board TTP229 capacitive touch sensing the IC
2, on-board power indicator
3, the working voltage: 2.4V-5.5V
4, the module can set the output mode, the output mode key, the longest output time and fast / low power selection
5, PCB board size: 49.3 (mm) x64.5 (mm )
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