Microscale
3x4 flexible keypad
3x4 flexible keypad
Regular price
₦1,100.00 NGN
Regular price
Sale price
₦1,100.00 NGN
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The Keypad 4x3 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 provided for interfacing it with your microcontroller circuits. Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications.
Features:
5 pins 2.54mm pitch connector, 4×3 type 12 keys.
This allows a microcontroller to ‘scan’ the 7 output pins to see which of the 12 buttons is being pressed.
Ultra-thin design & adhesive backing provides easy integration to any project
The sticker can peel off for adhesive mounting.
Excellent price-performance ratio
Easy communication with any microcontroller
Used widely in industrial and home electronic equipment, instrument, etc.
Application:
Arduino projects
Security systems.
Menu selection.
Data entry for embedded systems.
