Capacitive Touch Slide Sensor(CY8C4014LQI)

You are currently viewing Capacitive Touch Slide Sensor(CY8C4014LQI)
  • Post author:
  • Reading time:1 mins read

Capacitive Touch Slide Sensor(CY8C4014LQI) is a multifunctional touch sensor. You can touch the two buttons or slide on the 5-segment slider, each touch pad has a corresponding LED to indicate the touch status. Also we provide a default high interrupt pin, once you touch the button or slide the slider, it will comes to low.

It will be a lot fun to use this module as a game controler or apply it to other touch applications.


  • 32-bit MCU Subsystem
  • 16-MHz ARM Cortex-M0 CPU
  • Up to 16KB of flash with Read Accelerator
  • Up to 2KB of SRAM
  • Automatic hardware tuning (SmartSense™) over a sensor range of 5 pF to 45 pF
  • I2C interface


Operating Voltage3.3V / 5V
Operating Ambient Temperature-40°C to +85°C
Operating Junction Temperature-40°C to +100°C
Default I2C Address0x08
SizeL: 60mm W: 20mm H: 6mm
Package sizeL: 140mm W: 90mm H: 10mm
Gross Weight15g


  • Game controller
  • Touch applications

Hardware Overview

Pin Out



This module is based on CY8C4014LQI, the input voltage of this chip range from 1.71v-5.5v, so you can use both 3.3v and 5v pin of Arduino to supply for this module.

Farees Ahmed

The aim of this blog is to serve as a quick reference guide for the Curious. Appreciate your feedback and comments !