3 Channel Capacitive Touch Sensor with I2C

https://www.electronics-lab.com/project/3-channel-capacitive-touch-sensor-with-i2c/

The project described here is a 3 channel capacitive touch sensor based on CAP1203 chip from Microchip which is a multiple-channel capacitive touch sensor controller. It has 3 x individual capacitive touch sensor inputs with programmable sensitivity for use in touch sensor applications. 3 x touchpads are provided on PCB to detect the touch. Each […]