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MPR121 Capacitive Touch V12 Breakout board
MPR121 V12 capacitive touch breakout board with 12 touch inputs and I²C interface—ideal for multi-touch DIY projects, interactive devices, and home automation.
Description
The MPR121 Capacitive Touch V12 Breakout Board is a highly versatile sensor module that allows up to 12 touch inputs using capacitive sensing technology. It communicates via I²C interface, making it easy to integrate with microcontrollers such as Arduino, ESP32, ESP8266, and Raspberry Pi.
This breakout board supports multi-touch detection with adjustable sensitivity, enabling responsive and accurate touch control for buttons, sliders, or custom touch interfaces. Its compact design and low power consumption make it ideal for touch-sensitive keyboards, interactive DIY projects, home automation, and wearable electronics.
With the MPR121 V12, users can quickly implement gesture controls and multi-touch interfaces without complex circuitry, providing a simple yet powerful solution for modern electronics projects.
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