Touch Sensor Module Board (TTP223 Touch Key / Touch Switch) 1 Channel - [Compatible with Arduino]

TTP223 1-Channel Capacitive Touch Sensor Module Board for Arduino

The TTP223 1-Channel Capacitive Touch Sensor Module is a compact and versatile solution for adding touch input to your electronics projects. Based on the reliable TTP223 touch-sensing IC, it offers a single integrated touch area, effectively replacing traditional mechanical buttons. This module is fully compatible with Arduino and other microcontrollers, making it an excellent choice for a wide range of DIY and professional applications. Users can easily configure its operation modes, including momentary or latching output, and active high or low signals, using convenient onboard solder jumpers. An integrated LED provides clear visual feedback when the sensor is triggered, enhancing user interaction. With a simple 3-wire interface (VCC, GND, DO), integrating this module into your circuits is straightforward and hassle-free. Enjoy stable and responsive touch detection, perfect for creating modern, interactive designs. From smart home devices to custom control panels, this module provides a robust and flexible input method.

Specifications:

• Operating Voltage: 2V – 5.5V DC
• Sensor Type: Capacitive Touch
• Channels: 1
• Sensing Area: Approx. 11mm x 10.5mm
• Sensor Range: Approx. 5mm
• Output Type: TTL Level (Configurable)
• Output Modes: Momentary, Latching/Toggle (Configurable)
• Response Time (Fast Mode): ~60mS
• Response Time (Low Power Mode): ~220mS
• Dimensions: 15mm x 11mm
• Interface: 3-wire (VCC, GND, DO)
• Compatibility: Arduino, Microcontrollers

Key features and benefits:

• 1-Channel Capacitive Touch Sensing
• Configurable Momentary or Latching/Toggle Output Modes
• Supports Active High or Active Low Output Signals
• Integrated LED for Visual Trigger Indication
• Stable Human Body Touch Detection
• Wide Input Voltage Range: 2V – 5.5V DC
• Adjustable Sensitivity for diverse applications
• Fast and Low Power operating modes

Applications:

• Replacing traditional mechanical buttons in projects
• Creating interactive surfaces and control panels
• DIY smart home automation and lighting controls
• Robotics and embedded system input
• Prototyping touch-sensitive interfaces with Arduino

Package Includes:

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