I have attached a diagram of my transmitter / receiver. I dont know what is wrong with the setup although I am extremely new to setting up one of these. Any help in correcting my problem would be appreciated.
Hi,
You might forget to choose the pins corresponding with remote relays you want to control.So from the picture we see , you should choose the pin 2 to control relay labled 2 in the picture.
Regards,
Simon
Here is my new diagram. Does this look better?
Latest revision from doing more research.
I think you miss this:"First remove all the shunts, and then connect the pin 2 or/and pin 4 to +5v. " Please try again.