


4x4 Keypad module 16 push button keys
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
4x4 Keypad module 16 push button keysThe 4 X 4 Matrix Keypad is a very simple one which have 16 tactile keys connected to the male headers across the resisters on the same board. It is very small and easy to carry. Its simplicity is just to give the power to the keypad and connect the headers to the micro controller's input port with 8 pin female connecting wire. When one tactile key is pressed its corresponding pin with Rows and column intersection gets high logic. There is an Arduino
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