Touch Sensor Digital Capacitive 1 channel Switch Module UTouch01A

AED 19.95



The capacitive touch switch module, centered around the UTouch01A touch sensor chip, provides a user-friendly touch interface for various applications. By default, the module operates in direct mode, indicating that the OUT pin outputs low under normal circumstances and transitions to high only when a touch is detected. The module's working mode is configurable to suit specific requirements. Designed for versatility, it can be easily installed on different surfaces such as plastic, glass, and non-metallic materials.



  1. Touch Channel: Single touch channel for straightforward touch detection.

  2. Power-Up Delay: A built-in delay of 0.5 seconds after power-up prevents unintentional touches.

  3. Ease of Use: Replaces traditional buttons, offering a modern and intuitive touch interface. Simplifies user interaction in various applications.

  4. Low Power Consumption: Operates with low power consumption, enhancing energy efficiency.

  5. High Sensitivity: High sensitivity to touch, ensuring reliable and responsive performance.

  6. Working Voltage: Compatible with a wide voltage range of 2.5V to 5.2V DC. Adaptable to different power supply configurations.

  7. Output Indicator: Onboard output indicator for visual feedback on touch detection. Enhances user awareness and interaction.

  8. Output Logic Level: OUT pad outputs a logic level signal based on touch detection.

  9. Touch Pad for External Connection: Tch pad allows connection to an external copper sheet for extended touch area. Offers flexibility in touch-sensitive configurations.



Working Modes:

  • By default, operates in direct mode (OUT pin outputs low, transitions to high on touch).
  • Configurable working modes to accommodate specific project needs.