Hello, We need help with an issue with our key pad and LCD display. The code is attached below, our problem is that the 1, 2, 3 keys in the key pad doesn't get registered to display when pressed. #include <LiquidCrystal.h> //include LCD library (standard library) #include <Keypad.h> //include keyp…

URGENT! Need help with Key Pad

sterretje April 30, 2018, 3:48pm 8

Why did you start a new thread? One answer in your other thread gave the same answer about pin 1.

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