I have a super simple project... I need a simple circuit that turns on an LED when the voltage input is at 14v or above.
I found some circuits using the LM339, but many of them have multiple LEDs... I just need one LED that turns on when the input reaches 14v or above.
Thanks!
Reference circuit
I found some circuits using the LM339, but many of them have multiple LEDs... I just need one LED that turns on when the input reaches 14v or above.
Thanks!
Reference circuit