Hai
I did communication between two micro controller using RS-232.
Now I want do wire less communication between two micro controllers.
How to do wire less communication between two micro controllers (89C51).
Distance between two micro controllers is 5 meters.
In my project receiver and transmitter not see each other.
Transmitter is at fixed position but receiver rotates 360 degrees with in the 5 meters range.
Any readymade transmitter and receiver IC s are available.
Can you suggest hardware for this project?
Thanks
Regards Naresh
Thanks for reply
Here I need RF transmitter and receiver with 4 channels.
My doubt is from micro controller data we have to give directly to the transmitter or we have to use any hard ware between micro controller and transmitter.
Suggest a transmitter and receiver chips witch is compatible with micro controller.
Regards
Naresh
seek and ye shall find.
it all depends on what you mean by "compatible", I'd guess that any you find will be "compatible", the difference being how much work (code) you need to do.
Erik
"Suggest a transmitter and receiver chips witch is compatible with micro controller."
I have given you links to sources of potentially suitable transceivers. You need to visit those sites, study their products, contact the manufacturers, and determine which one(s) best meet your requirements.
Here they are again: http://www.lpra.org/ http://www.lprs.co.uk/ actecomponents.co.uk/MK Radio.htm http://www.rfsolutions.co.uk
Having looked at those sites, you should also gain a better idea of suitable keywords for your own internet searches to find other possibilities
u can use cc1010 or cc1110 from chipcon. I have boards for sale if u interested
I have boards for sale if u interested I doubt that a micro interest would result in a sale for you
I'm at least micro-interested in the chip witch. I always knew that physical layer stuff was black magic.
chip witch didn't catch that one :)
sir i dothe project in data communication the title of the project is "WIRE LESS RF DATA COMMUNICATION " so please sent the project meterials
"i do the project"
OK, so who exactly is going to "do" this project...?
ie, whose work will it be?
"so please sent the project meterials"
That hardly counts as "doing" the project, does it?!
Have you actually read any of the preceding discussion, or visited any of the links given?
the title of the project is "WIRE LESS RF DATA COMMUNICATION "
Are you sure the title of the project is not "COPYING STUFF OFF THE INTERNET" ?