Subtotal: ₦44,300.00
1X4 membrane matrix keypad
₦850.00
Description: The 1×4 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
Technical Specifications:
- Key Layout: 1×4 (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
Applications:
- User input interfaces
- Embedded systems
- Control panels
- DIY electronics projects
- Calculator and keypad applications
Out of stock
This DC 12V 3×4 Matrix 12 keys Membrane Switch Keypad is high-quality soft touch feeling button keypad with 100 million life-stroke lifespans and good resistance to environmental conditions. This DC 12V 4×3 Key Matrix Membrane Switch Keypad is a high-quality product at very low cost for your application needs.
This 12-button keypad provides a useful human interface component for microcontroller projects. Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications. The Keypad 4×3 features a total of 12 buttons in Matrix form. This is a membrane keypad with no moving parts. A female 7-pin berg connector is require for interfacing it with your microcontroller circuits.
Features and Specifications
- Voltage: DC 35V
- Operating current: 0.1A
- Contact resistance: 500Ω
- Insulation resistance: 100MΩ
- Dielectric strength: 70
- Size: L=70mm, W=70mm, H=1mm
- Weight: 7gm
- Ribbon cable length: 90mm
Applications
- Used to send data inform of input to memory when interfaced.
- Can be used for any project requiring to send input data
Additional Information
| Weight | 0.002017 kg |
|---|
