About the product
- 1. 16-key board TTP229 capacitive touch sensor IC
- 2. Onboard power indicator
- 3. working voltage: 2.4V-5.5V
- 4. the module can be set to output mode, the key output mode, the longest time and fast output / low power options
- 5. PCB board size: 49.3 (mm) x64.5 (mm)
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