Hey all,
just wanted to know, has anyone used this circuit?
https://www.555-timer-circuits.com/car-tachometer.html
Wanted to build it, but not sure if it works properly etc
Thanks
just wanted to know, has anyone used this circuit?
https://www.555-timer-circuits.com/car-tachometer.html
Wanted to build it, but not sure if it works properly etc
Thanks