Hi, noobie here
I'm after a circuit to indicate if a pump has run in the past.
So this is a sump pump in a small tank that should only run if a bigger tank overflows.
I need an LED to illuminate if it runs, but stay illuminated after it stops until it is manually reset with a spring loaded push button.
The only power supply is 230v. Stepping down the voltage would be safer but I'd rather keep things as simple as possible.
Does anybody have a circuit I could use?
Thank you
I'm after a circuit to indicate if a pump has run in the past.
So this is a sump pump in a small tank that should only run if a bigger tank overflows.
I need an LED to illuminate if it runs, but stay illuminated after it stops until it is manually reset with a spring loaded push button.
The only power supply is 230v. Stepping down the voltage would be safer but I'd rather keep things as simple as possible.
Does anybody have a circuit I could use?
Thank you