hello fellas,
long time ago since i've been here and i need your help. I am currently trying to make use of my wireless doorbell as an alternative remote control for my old electrical/mechanical gate.
* I got 3 volts output from the receiver everytime i press the transmitter's button.
* Old gates circuit only had push button to open and close (normally open)
* I would like to use a relay as a remote switch, but how can i trigger that relay with that 3 volts reference?
please i need your help, the simpliest is the better. I thought of using transistor but i am aware of using another V+ for the collector and that 3 volts for the base. Would it be possible? please enlighten me, i really need to make it work.....
thanks
long time ago since i've been here and i need your help. I am currently trying to make use of my wireless doorbell as an alternative remote control for my old electrical/mechanical gate.
* I got 3 volts output from the receiver everytime i press the transmitter's button.
* Old gates circuit only had push button to open and close (normally open)
* I would like to use a relay as a remote switch, but how can i trigger that relay with that 3 volts reference?
please i need your help, the simpliest is the better. I thought of using transistor but i am aware of using another V+ for the collector and that 3 volts for the base. Would it be possible? please enlighten me, i really need to make it work.....
thanks