8 BIT wireless communication

hello
can any one give me circuit digram of 8 bit Transmitter And Receiver using Rf module,actually i want to control 8 Relyas in wireless manner. i have made transmitter using HT12E but i am facing some difficulties in receiver circuit. please help me its my final year project.

Is this the circuit you want to make? http://www.engineersgarage.com/contr...nel-ask-remote

If you are using microcontrollers in both transmitter and receiver circuit, then you no need to transmit 8 bit data. Only 3 bit data can control your 8 relays...