TTP223B Capacitive Touch Switch Module

LKR 100.00
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SKU: RB098
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Description

The TTP223B Capacitive Touch Switch Module is a versatile touch-sensitive input device designed for various applications, including user interfaces and touch-controlled systems. This pack includes two individual modules, each capable of providing touch-based input functionality.

These modules utilize capacitive touch sensing technology to detect when a conductive object, such as a finger or stylus, comes into contact with the touch area. When touched, the module generates a digital signal output, which can be used to trigger specific actions or control devices.

  • Type: Capacitive Touch Switch Module
  • Sensing Method: Capacitive touch sensing
  • Control Mode: momentary (non-latch) only
  • Input Voltage: Typically 2.5V to 5.5V DC
  • Output: Digital signal (high) when touched
  • Number of Channels: Single-channel per module
  • Response Time: 220 milliseconds
  • Dimensions: 28x28 mm
  • Quantity: Sold as a pack of two modules
  • Four M2 screws positioning holes for easy installation

Features of TTP223B Capacitive Touch Switch Module:

  • These modules typically operate within a voltage range of 2.5V to 5.5V DC, making them compatible with a wide range of microcontrollers and digital systems. They offer fast response times to touch input, ensuring quick and reliable user interactions.
  • Applications for the TTP223B Capacitive Touch Switch Module include touch-sensitive control panels, interactive displays, and touch-activated lighting systems, among others.
  • Capacitive Touch Sensing: Detects touch input without physical buttons.
  • Pack of Two: Includes two modules for added convenience.
  • Caution:
  • Avoid exposing the touch area to excessive moisture, as it may affect the module's performance.
  • Protect the touch area from foreign objects or debris that may interfere with touch detection.