Wireless Trans-Reception of Digital Voltage/Current/Power

[PrasadT1001]

Hey Folks, I am working on a basic, not-so-tough project. For that, I need to know if there is any way with which I can transmit and receive a Digital Voltage/Current that I can use it for further process.
I have just given it a thought, have not started hand on with it, so there is hardly any block/circuit that I can show up here. If I get this thing done by any means then I would be so glad to work it out.

 

[amol_shah]

there are various wireless communication medium that you can go for and depending upon the budget, range required and application you can select the communication medium. Here is what you can go for:

**broken link removed**: Less range and costly but secured
Zigbee : Medium Range and Low powered
RF: high range and low cost
**broken link removed**: Max range but recurring cost incurred