OSEPP 4DTOUCH 4-Digit Touch Sensor Module

From the shop's description

OSEPP 4DTOUCH 4-Digit Touch Sensor Module The OSEPP 4DTOUCH 4-Digit Touch Sensor Module integrates capacitive touch sensing with a 4-digit display, allowing for precise and reliable user input. The module is engineered for ease of integration with microcontrollers and development boards, making it ideal for creating user interfaces, touch control panels, and interactive displays. The module uses capacitive sensing to detect touch inputs, ensuring a responsive and durable solution for projects requiring touch interaction. It is designed to work seamlessly with a wide range of 5V-based development boards, such as Arduino, providing plug-and-play functionality without the need for additional external components. Features: Capacitive touch input with indicator LEDs for feedback. Four-digit numeric input capability for passwords and codes. Wide operating voltage range suitable for 2.45V–5.5V environments. Easy-to-use and plug-and-play functionality. Ideal for user interfaces and touch-based control systems. Specifications: Parameter Value Operating Voltage 2.45V – 5.5VDC Sensor Type Capacitive Touch Channels 4 Output Type Digital Interface 6-pin header Utilized IC 8224 Dimensions (L x W) 35 mm x 29 mm Pin Configuration: Pin Description OUT1 Digital output for touch pad 1 (active low on touch) OUT2 Digital output for touch pad 2 (active low on touch) OUT3 Digital output for touch pad 3 (active low on touch) OUT4 Digital output for touch pad 4 (active low on touch) VCC Power supply (2.45V-5.5VDC) GND Ground Applications: Password-protected locks and security systems in DIY projects. Numerical input interfaces for Arduino-based prototypes. Interactive educational tools for teaching capacitive sensing. Control panels in home automation devices. Custom keypads for robotics and IoT gadgets. Package Include: 1x OSEPP 4DTOUCH 4-Digit Touch Sensor Module. Documents: Schematic OSEPP 4-Digit Touch Sensor Module Source Code