IR Remote Emulator with Arduino mini
This sketch helps blind people to set
descriptive audio in a Samsung TV.
The speaker are not necessary if you don't want an audio feedback (television audio is a good enough feedback) but is important to check if the device work properly (battery low... or other problems) .
You need to download IRremote library to use this (replace any other IR library in your library folder) and can use the IRrecvDump sketch in the examples for find new code for your TV (or whatelse)
This example code is in the public domain.
Link source https://codebender.cc/sketch:78574
Link image https://plus.google.com/…/+David…/albums/6109429771280353121