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TTP223 Capacitive Touch Button / Butang Switch Sensor Module ,for Arduino IoT

Computers & Accessories › Peripherals & Accessories › Others

id 662486177first seen 27 Apr 2026, 01:31 pmlast seen 2h agodetail 1d ago

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993

2h ago

Latest price

RM2.90

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4.90 ★

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last 90 days

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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.



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





Downloads



TTP223 Capacitive Touch Sensor Datasheet: https://www.openimpulse.com/blog/wp-content/uploads/wpsc/downloadables/TTP223-Capacitive-Touch-Sensor-Datasheet.pdf



TTP223 Capacitive Touch Sensor Module Schematic Diagram:https://www.openimpulse.com/blog/wp-content/uploads/wpsc/downloadables/TTP223-Capacitive-Touch-Sensor-Module-Schematic-Diagram.pdf



Quick Start Tutorial: http://henrysbench.capnfatz.com/henrys-bench/arduino-sensors-and-input/catalex-ttp223b-arduino-capacitive-touch-sensor-tutorial/



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