4x4 Keyboard 16 channel TTP229 Digital Touch Sensor Capacitive Touch Switch Module
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 includes:
1 X TTP229 16way digital touch sensor
MDL.1201
10
1pcs/lot
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