Brief description
1. Onboard TTP224 Capacitive 4-Key Touch Sensing IC
2. Onboard 4-channel level status indicator lights
3. Working voltage: 2.4V-5.5V
4. The module can set output mode, key output mode, long output time, and fast/low-power selection
5. PCB board size: 35 (mm) x 29 (mm)
Product real-life photos
Payment&Transportation
Official Certificate&Certificate
Multiple product supply
Company office environment
Warehouse Real Shot
Standard packaging
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