The 4×4 Matrix Keypad Membrane Switch is an essential input device for Arduino, ARM, and other microcontroller-based projects. This compact and versatile keypad allows users to input data and commands seamlessly. Featuring a 4×4 matrix layout, it offers 16 responsive keys that ensure accurate and reliable keystrokes. Its membrane switch design provides a smooth, tactile response, enhancing user experience. The keypad is compatible with various microcontroller platforms, making it ideal for DIY electronics, robotics, and automation projects. Its easy integration, durable build, and precise input capabilities make it a popular choice among hobbyists, students, and professionals, enabling effortless interaction with electronic systems.
Features:
- Ultra-thin design & adhesive backing provides easy integration to any project.
- Excellent price-performance ratio
- Easy communication with any microcontroller
- 5 pins 2.54mm pitch connector, 4x 4type 16 keys.
- Sticker can peel off for adhesive mounting.
- Used widely in industrial and home electronic equipment’s, instrument, etc.
- This allows a microcontroller to ‘scan’ the 8 output pins to see which of the 16 buttons is being pressed.
| Voltage(V) | DC 35V |
| Operating Current (A) | 0.1 |
| Contact Resistance | 500Ω |
| Insulation Resistance (MΩ) | 100 |
| Dielectric Strength | 250VRms |
| Length (mm) | 165 |
| Width (mm) | 70 |
| Height (mm) | 1 |
| Weight (gm) | 7 |
| Shipment Weight | 0.01 kg |
| Shipment Dimensions | 9 × 8 × 4 cm |
Package Includes:
1 x DC 12V Key Matrix Membrane
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