hey
im trying to get a led to trigger a 12v auto relay (not goin to happen that easy)
i couldnt find any 2v relay on the market so after a bit of research i found that you can use a transistor to trigger the relay. the funny thing is i wouldnt have a clue on how to do this and dont no which transistor and resistor to use so if anyone could help me it would greatly be appreciated.
the relay is a bosch 12v 30a and to trigger it is a led i think around 1.8v
thanks
im trying to get a led to trigger a 12v auto relay (not goin to happen that easy)
i couldnt find any 2v relay on the market so after a bit of research i found that you can use a transistor to trigger the relay. the funny thing is i wouldnt have a clue on how to do this and dont no which transistor and resistor to use so if anyone could help me it would greatly be appreciated.
the relay is a bosch 12v 30a and to trigger it is a led i think around 1.8v
thanks