Description
This board is based on the TTP223 capacitive touch sensor which is an ideal alternative for the old-fashioned keypads and buttons. This module features a low power consumption and a wide working voltage range. This module can be installed inside a non-metallic surface such as glass, plastic, and wall.
Specifications:
~On-board TTP223 capacitive touch sensor IC
~Status indicator LED
~Working Voltage Range: 2 V to 5.5 V
~PCB Size: 29 x 16 mm
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