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Capacitive Touch Kit for Arduino

SKU: DFR0129

The MPR121 Capacitive Touch Kit includes three types of sensitive touch sensors compatible with Arduino. An iPod style wheel, keypad with backlit support, and a grid pad, allowing for enhanced interactive projects and unique sensor recognition.

Overview of Capacitive Touch Kit for Arduino

Downloadable Resources

  • Docs

    • 1. Example Code for Arduino-WheelPad

    This article offers detailed instructions on setting up and programming the Arduino-WheelPad using a 3.3V Arduino Pro Mini and the MPR121 library, featuring hardware and software preparation, wiring diagrams, and sample code to help users explore touch sensor technology.

    2. Example Code for Arduino-TouchPad

    This guide offers example code and setup instructions for using an Arduino TouchPad with a 3.3V Arduino Pro Mini, focusing on integrating capacitive touch functionality via the MPR121 library.

    3. Example Code for Arduino-KeyPad

    This article guides users through the setup and programming of an Arduino-KeyPad using the MPR121 library, providing hardware preparation details, software requirements, wiring diagrams, and example code to enable effective touch interaction.

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