First Time Poster Here: I have an Arduino Pro Mini mounted to a PCB. The PCB with Arduino Pro Mini powers 4 LED’s [][][][] There are also two smaller PCB’s that have 1 LED [] on them. so it is connected like. [] --- [][][][] --- []. The LED’s blink in a specific pattern when each…

Trouble Shoot Code For “Left Button” is not Working on Arduino Mini Powered PCB

system Closed May 16, 2022, 9:21am 7

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