Arduino TTP 223 touch sensor RED

Arduino TTP223 Capacitive Touch Sensor Module (Red) The TTP223 Capacitive Touch Sensor Module (Red) is a single-channel touch sensor that replaces traditional mechanical push buttons with a reliable capacitive touch interface. Simply touch the sensing pad to generate a digital output signal. The module is compatible with Arduino, ESP8266, ESP32, Raspberry Pi, and other microcontrollers, making it ideal for home automation, interactive electronics, robotics, and DIY projects. It operates from 2V to 5.5V and offers configurable momentary or toggle output modes via onboard solder pads. Specifications Model: TTP223 Capacitive Touch Sensor Module IC: TTP223 Touch Sensor Module Color: Red Operating Voltage: 2.0V – 5.5V DC Output Type: Digital (HIGH when touched by default) Interface: 3-Pin (VCC, GND, SIG) Response Time: Approx. 60ms Standby Current: <10µA Touch Detection: Capacitive Touch Operating Modes: Momentary / Toggle (Configurable) Output Mode: Active HIGH / Active LOW (Configurable) Module Dimensions: Approx. 24 × 24 mm Features Single-channel capacitive touch sensor Replaces conventional mechanical push buttons Wide operating voltage (2V–5.5V) Low power consumption Fast and reliable touch response Onboard status LED Supports momentary and toggle modes Supports active HIGH and active LOW outputs Easy interface with Arduino and other microcontrollers Compact PCB design for embedded applications Applications Arduino projects ESP8266 & ESP32 projects Home automation Touch-activated lamps Smart switches Interactive electronic projects Security systems DIY electronics Human-machine interface (HMI) projects Note: The TTP223 sensor can detect touch through thin non-metallic materials such as acrylic, plastic, or glass, making it suitable for hidden touch-button designs.