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White Widow
New Member

1 Posts
Posted - Feb 26 2012 :  09:09:29 AM  Show Profile  Reply with Quote
Hi, i´ve made this ir extender

http://makecircuits.com/downloads/circuits-and-diagrams/infrared-based-schematics/irext.gif
The circuit works fine but i want to turn this wireless.
Anyone can help me? an easy and chip way.
I found 315mhz rf modules but they are expensive.
how can i made this modules or other way to turn this circuit wireless?

pebe
Nobel Prize Winner

United Kingdom
1078 Posts
Posted - Feb 26 2012 :  11:28:25 AM  Show Profile  Reply with Quote
If a range of about 100ft is enough for you, then get one of these. Very cheap and they work OK.

http://www.ebay.co.uk/itm/Wireless-Gate-Garage-Door-Opener-Remote-Control-Switch-Transmitter-/160737055384?pt=LH_DefaultDomain_3&hash=item256cacd298
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