TTP223 is a capacitive touch sensor module commonly used for detecting touch or tapping actions. It is simple to use and can be integrated into various electronic projects where touch input is needed.
Specifications:
- Type: Capacitive Touch Sensor
- Output: Digital (High/Low)
- Operating voltage: 2.0V to 5.5V
- Operating current: 1-10mA
- Output current: 10mA (max)
- Response time: Less than 60ms
- Size: Small, typically 2.4cm x 2.4cm
- Working mode: Toggle or Momentary (depending on how it's configured)
- Touch detection range: Can detect a touch within a small area (usually a few centimeters)
Uses:
- Touch Switch: Can be used to replace mechanical switches in various applications.
- Touch Panels: Used in touch-based user interfaces.
- Smart Projects: Can be integrated into IoT and automation systems for touch-based control.
- Light Control: Used to turn lights or other devices on or off with a touch.
