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Digital Capacitive Touch Switch Module (TTP223 Compatible)
Compact capacitive touch sensor module that works as a touch switch, ideal for Arduino, ESP, and DIY electronics projects.
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- Including shipping costs, sent by blonwe.com
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- 30 days to change your mind and free returns
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Description
The Digital Capacitive Touch Switch Module is a reliable touch-sensing solution that replaces traditional mechanical buttons. Based on capacitive touch technology, it detects a human finger touch and outputs a digital HIGH/LOW signal, making it easy to interface with Arduino, ESP8266, ESP32, and Raspberry Pi.
This module offers high sensitivity, low power consumption, and long life since there are no moving parts. It is widely used in touch lamps, control panels, home automation, and interactive electronics projects.
| Parameter | Value |
|---|---|
| Module Type | Capacitive Touch Sensor |
| Chipset | TTP223 (or compatible) |
| Operating Voltage | 2V – 5.5V |
| Output Type | Digital |
| Output State | HIGH on touch |
| Response Time | Fast |
| Interface Pins | VCC, GND, OUT |
| Mounting | Through-hole pins |
Additional information
| Weight | 3 oz |
|---|---|
| Dimensions | 24 × 24 × 6 in |
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