I'm running two Desktop AC-DC power supplies that I wanted to add an alarm/control module to, so that it can indicate to me when one of the power supplies goes bad (below a certain voltage).
Has anyone seen pre-made circuits that can indicate when the power supply goes bad?
Specs:
15V 1A power supply
Has anyone seen pre-made circuits that can indicate when the power supply goes bad?
Specs:
15V 1A power supply