We are working on a project for an engineering class and we are trying to do a simple input output circuit however the light is flickering on and off even when there is no input. We have tried two different uno boards and a mini. Ultimately we want this code to be able to work on the mini. The code …

input output flicking light

Topic		Replies	Views
Uno Blinks LED Randomly, Counter To Uploaded Code General Guidance	6	1221	May 5, 2021
Please help :D Programming	10	803	May 5, 2021
Residual voltage on output pin Troubleshooting	5	2984	May 6, 2021
Newbie: 1 button + 1 led Troubleshooting	4	1122	May 6, 2021
Basic switch but input is not stable General Electronics	9	2299	May 6, 2021