Capacitive Touch Sensor – 1 Channel – TTP223 Touch Sensor

The TTP223 Touch Sensor Module is a highly sensitive capacitive touch switch designed for replacing traditional buttons in electronic projects. It features the TTP223 touch IC, providing a touch-sensitive area that can detect contact through thin non-metallic materials like plastic or glass. The module outputs a digital signal, making it easy to integrate with microcontrollers such as Arduino and Raspberry Pi. With its compact design, low power consumption, and adjustable sensitivity, it is ideal for DIY electronics, home automation, and interactive projects.

Specifications:

• 1 Channel Touch Switch
• Operating Voltage: 2.0 to 5.5V
• Current Consumption: < 7 µA
• Output configuration with Onboard Jumper
• Can also connect to external touch pad

Package Includes:

1 x TTP223 Touch Sensor Module