Product Description
The 4x4 Matrix Array 16 Key Membrane Switch Keypad Keyboard is a high-performance, durable input device designed for a wide range of electronics projects, including Arduino, AVR, and Raspberry Pi platforms. This keypad features a 4x4 matrix layout, offering 16 keys for user input, ideal for applications requiring efficient and reliable manual input.
Key features of the 4x4 Matrix Array 16 Key Membrane Switch Keypad Keyboard include:
- Layout: 4x4 matrix array with 16 keys
- Contact Resistance: 500Ω (maximum)
- Insulation Resistance: 100MΩ at 100V
- Key Operating Force: 150-200g, providing a tactile feel for accurate input
- Rebound Time: 1 ms for quick response
- Life Span: 100 million key presses for long-term durability
- Operating Temperature: Up to 60°C, suitable for a variety of environments
- Circuit Rating: 35V DC, 100mA, 1W
- Switch Travel: 0.6 - 1.5mm with a tactile touch type
- Vibration Resistance: 20G, max. (10-200Hz) per MIL-SLD-202 M204 Condition B
- Operating Pressure: 170-397g (6-14oz), providing a comfortable touch feeling
- Connector: Uses an 8-pin, 2.54mm pitch female connector for easy integration with microcontrollers
- Dielectric Strength: 250VRms at 50-60Hz for 1 minute
Additional features:
- Ease of Use: Clearly labeled keys for intuitive operation
- Flexibility: Membrane design for easy mounting in various enclosures and spaces
- Reliability: Built to endure millions of key presses with consistent performance
- Compatibility: Works seamlessly with Arduino, AVR, Raspberry Pi, and other microcontroller platforms
Applications:
- Embedded Systems: Ideal for creating user interfaces in embedded systems and devices
- DIY Electronics: Perfect for hobbyists and makers developing custom electronics
- Prototyping: Great for engineers testing and developing new projects
- Robotics: Useful for controlling robots and automated systems
- Home Automation: Excellent for user input in home automation projects
The 4x4 Matrix Array 16 Key Membrane Switch Keypad Keyboard offers a reliable, long-lasting solution for your electronic input needs. With its high durability, fast response time, and broad compatibility, it is an excellent choice for various applications in the maker, educational, and professional environments.
