Description: The 1x4 membrane matrix keypad is a compact and versatile input device designed for use in various electronic projects. It features four keys arranged in a single row, providing a simple and effective method for user input. This keypad is easy to integrate with microcontrollers and other digital systems, making it suitable for a range of applications.
Key Features:
- 4 keys arranged in a single row
- Simple and compact design
- Reliable performance and durability
- Easy interfacing with microcontrollers
- Low power consumption
- Key Layout: 1x4 (1 row, 4 columns)
- Output Type: Digital (matrix scan)
- Operating Voltage: 3.3V to 5V
- Contact Resistance: <500Ω
- Mechanical Life: 1,000,000 cycles per key
- Dimensions: 70 x 20 x 6 mm
- Weight: 10 g
- User input interfaces
- Embedded systems
- Control panels
- DIY electronics projects
- Calculator and keypad applications