Can you explain a little more your solution with the FET output?
FET optocoupler should be used to control an AC current but i don t have an AC current.is it right or not?
if with normal optocoupler i can t use it to trigs a thing which has a voltage lessthan arduino voltage
Please enter a valid email to subscribe
We need to confirm your email address.
To complete the subscription, please click the link in the
email we just sent you.
Thank you for subscribing!
via Egeo 16