- 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, 4×5 type 20 keys.
- The sticker can peel off for adhesive mounting.
- Used widely in industrial and home electronic equipment, instrument, etc.
- This allows a microcontroller to ‘scan’ the 9 output pins to see which of the 20 buttons is being pressed.
|Operating Current (A)||100mA|
|Contact Resistance||100mΩ (Max.)|
|Insulation Resistance (MΩ)||100|
|Operating Temperature Range (°C)||-40 to 80|
|Storage condition (℃)||-40 to 80|
- 1 x 4×5 Matrix Array 20 Key Membrane Switch Keypad.