Simple RF Serial Data Transmission Circuit for 4-10m Range Without XBee Modules

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#1 21661423 04 Mar 2012 08:47

Ahmed Hussein Ahmed Hussein

Anonymous

Post #1
21661423 04 Mar 2012 08:47

hi
i am new to the field of wireless data transmission

i am building some project which requires serial communication
but i need it to be wirelessly carried
i dont want to buy the xbee modules
i want to build a simple circuit myself
the range is not required to be large (4-10)metres would be enough

any ideas??
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#2 21661424 05 Mar 2012 21:19

Steve Lawson Steve Lawson

Anonymous

Post #2
21661424 05 Mar 2012 21:19

Then, perhaps you won't want the Linx modules, either, but I'm mentioning them just in case:

http://www.eeweb.com/electronics-forum/rf-serial-data

Or, at SparkFun.com you can get a bare-bones transmitter and receiver (or transceiver if you want duplex serial communication) for really cheap:

http://www.sparkfun.com/categories/16 [about half way down the page -- or search on: WRL-10533]
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Simple RF Serial Data Transmission Circuit for 4-10m Range Without XBee Modules

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