it connects to a rx module.
a schematic? what i post a few posts back wasnt a schematic like you wanted?
basically is a receiver module that after receiving the command will turn on/off a light/equipament...
The image you sent was pretty good with the exception of the realy and sv12 the should be a 3way terminal, for the rest i thought it was perfect...
If you can send me the file from eagle maybe i can try to change this 2 little things and show you so you can check if i messed up..
Thank you