An Arduino Uno capacitive touch sensor module detects touch through changes in capacitance. It provides a digital signal when touched, used for creating touch-sensitive interfaces and controls in v ...

This project demonstrates a simple embedded system that uses a touch sensor to control an LED. The code is written in Embedded C for an Arduino Uno and compiled using the Arduino IDE. When the touch ...

The sensor forms an image and OpenCV detects the actual touch configuration. It appears you can use the raw data from the Arduino, too, but it might be a little harder.

At the heart is an Arduino compatible microcontroller (based on the Leonardo) with a few extras baked in, including a Freescale touch sensor connected to 12 electrodes and an audio processor for ...

A complete DIY Guide to build a Capacitive touch sensor with ESP32 with PCB design and Arduino code. Control lights or appliances with a smart touch sensor with ESP32.

Capacitive touch sensors are entirely in the domain of DIY, requiring little more than a carefully-chosen conductive surface ...