I'd like to make Arduino to send IR codes to control various devices, but so far I only found projects about receiving IR codes.
I think it would be enough an IR emitter and a resistor... the tough part is the sketch :D
Does anyone have an idea on how to write it?
It would be good to use LIRC codes so it could be universal in practice.
Example LIRC code: http://lirc.sourceforge.net/remotes/mivar/x1
LIRC code syntax http://winlirc.sourceforge.net/technicaldetails.html
Found this discussion, http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1177181181/4 but can't understand the ir pulses format used for GetIRkey and SendIRkey subroutines. There are no examples of keys plus I don't have a IR receiver right now to catch them :(