Hi, Everything was working fine, but I left my Arduino running overnight and the next day the voltage at the output pins has dropped from 5V to 3.5V, no matter what pin I choose or what sketch I run. What was it doing overnight? - it was generating a random output voltage from 0 to 5V which was go…

OUTPUT VOLTAGE TOO LOW

Topic		Replies	Views
voltage drop on output pin(s) Troubleshooting	5	1981	May 6, 2021
voltage on output pin when "LOW" General Electronics	8	1378	May 6, 2021
External 5V power question Frequently-Asked Questions	17	10088	May 6, 2021
Arduino digital pin out voltage General Electronics	2	1599	May 6, 2021
Problem on arduino Troubleshooting	6	1786	May 6, 2021