The TTP223 Touch Switch Module is a compact and reliable capacitive touch sensor that replaces traditional mechanical buttons with a modern touch-sensitive interface. This product is designed for use with Arduino and other microcontroller-based DIY projects, providing a simple yet effective way to add touch input functionality.

Key Features:

• Single-channel capacitive touch input
• Supports jog mode for simple on/off control
• Stable digital output signal with high sensitivity
• Compact size, ideal for DIY and embedded applications
• Easy to interface with Arduino and other microcontrollers

Technical Specifications:

• Model: TTP223B
• Input Voltage: 2.0V – 5.5V DC
• Output: Digital high/low signal
• Operating Current: Low power consumption
• Output Pin: Active high
• Dimensions: Approx. 24mm x 24mm