data sheet said 5v solenoid is about .7 amps.... 700 ma, and that opto thing data said 30 ma continous..... need a better driver ckt, can use a transistor or a DIP ss relay good for up to 1 amp
I’m using this circuit.
When the button is pressed, the relay switches on for one second and then turns off.
It doesn’t matter whether the button is pressed briefly or held down - the circuit...
I bought some of those stepper motors you linked above. Really cheap, small with a gearbox, but be aware they are wired so you cannot use them with a standard stepper driver module. These have five...
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Re: NE555 with solenoid
Yeah, about that. Solenoid barely moves at 5V. I just tested on a bench PS and it really starts working closer to 7V. 9V and it gives a nice "snap".
Demon Yesterday, 22:32I'd love to find a transistor like the...