- 16-key board TTP229 capacitive touch sensor IC
- onboard power indicator
- working voltage: 2.4V-5.5V
- the module can be set to output mode, the key output mode, the longest time and fast output / low power options
- PCB board size: 49.3 (mm) x64.5 (mm)
Package: 1x Capacitive Touch Key Pad 16 keys 4x4 TTP229
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