The TTP229 is capacitive sensing design specifically for touch pad controls. The device has a built in regulator for the touch sensor. Stable sensing method can cover diversity conditions. Interface control panel links through non-conductive dielectric material. The main application is focused at replacing of the mechanical switch or button. This board can independently handle the 8 touch pads with 8 direct output pins.
Features:
Onboard TTP229 capacitive touch sensing IC key 8
The onboard power indicator
Working voltage: 2.4V-5.5V
Module can set output mode, key output mode, the output time and quick speed / low power choice.
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