4×4 Matrix Membrane Keypad is top notch delicate touch feeling button keypad with 100 million life-stroke lifespans and great resistance to environmental conditions. It is a top notch product for extremely minimal price for your application needs.
This 16-button keypad gives a helpful human interface part for microcontroller projects. Advantageous cement backing gives a straightforward way of mounting the keypad in an assortment of utilizations.
The Keypad 4×4 elements an aggregate of 16 buttons in Matrix structure. This is a membrane keypad with no moving parts. A female 7-pin berg connector is need for interfacing it with your microcontroller circuits.
Specifications:
- Length of cable + connector: 93mm
- 8-pin 0.1″ pitch connector
- Weight: 7.5 grams
- Keypad dimensions: 165mm x 70mm x 1mm
Features:
- Ultra-thin design & adhesive backing provides easy integration to any project
- Excellent price-performance ratio
- Easy communication with any microcontroller
- 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
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