Robo_17
AArduino
•Created by Robo_17 on 5/30/2025 in #coding-help
how to attachinterrupt()
so i was trying to attach a interrupt to a pin(18) on arduino mega 2560 R3 and i wrote this code so i want the cursor to display a character and blink its like a typing system .The interrupt is not given response by the microcontroller i dont see any character blinking also i have double-checked the wiring this is the code -
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