Specifications:
- Input Voltage: 2V to 5.5V DC
- Dimensions: 2.4 cm x 2.4 cm x 0.7 cm
- Operating Modes: Fast Mode, Low Power Mode
- Suitable for: DC or AC application

Features:
- The TTP223B Digital Touch Sensor Capacitive Switch Module for Arduino is a versatile touch pad detector IC designed to provide stable detection of human touch.
- This sensor module is perfect for replacing traditional direct button keys, with various pad sizes available to suit different needs.
- It offers the convenience of fast mode and low power mode selection through the LPMB pin, making it suitable for a wide range of applications.
- With its low power consumption requirement of 2V to 5.5V DC, compact size, and user-friendly design, this touch sensor is ideal for Arduino projects, consumer products, waterproof electric products, and more.
- When the sensor pad is touched, the capacitance of the circuit changes, leading to a change in output states, making it incredibly easy to use.
- The touch sensor module can be installed on any non-metallic material and can even be covered with a paper-thin non-metallic material for added protection.

Package Includes:
- 1 x TTP223B Digital Touch Sensor Capacitive Switch Module
- 1 x eBook

⚠️ Remember to handle with care and avoid exposure to moisture. This touch sensor module offers a seamless way to enhance your Arduino projects and various applications with its reliable touch detection capabilities and compact design. Upgrade your projects effortlessly with the TTP223B Digital Touch Sensor!