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Hello,
I have wired a wireless RF transceiver, 12 key keypad, and PIC 16F877A together. Right, I'm trying to change the hex value that is being transmitted from the transceiver using the keypad, and onto LEDs, but my program seems to get stuck in the debounce section. The debounce works fine...
I would like to add that I would like to have a static character that is always displayed on the left side of the LCD, and when keys are pressed on the keypad, the resulting characters are added to the right of that static character.
Hello Everyone,
I have previously created a source code that implements a 4x3 keypad and an LCD display. The idea was to have the circuit act much like a keyboard, where whatever key is pressed on the keypad is displayed on the LCD. However, when add to the hardware, the LCD would receive...
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