This DC 12V 4×4 Matrix Keypad Membrane Switch is high-quality soft touch feeling button keypad with 100 million life-stroke lifespans and good resistance to environmental conditions.
This DC 12V 4×4 Key Matrix Membrane Switch Keypad is a high-quality product at very low cost for your application needs.
This 16-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 4×4 features a total of 16 buttons in Matrix form. This is a membrane keypad with no moving parts. A female 8-pin berg connector is require for interfacing it with your microcontroller circuits.
Note: The product image may vary in terms of color
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 equipments, instrument, etc.
- This allows a microcontroller to ‘scan’ the 8 output pins to see which of the 16 buttons is being pressed.
Specification:-
| 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 (g): |
7 |
| Shipping Weight | 0.01 kg |
| Shipping Dimensions | 9 × 8 × 4 cm |
Package Includes :
1 x 4x4 Matrix Keypad Membrane Switch