dav456
Junior Member level 3
I have made a 8051 circuit which will turn on/off a 5v dc relay according to to sensed temperature.
currently the relay has a 12v input and drives a 12v lamp.
can I connect it to 220v ac and drive something bigger?
currently the relay has a 12v input and drives a 12v lamp.
can I connect it to 220v ac and drive something bigger?