A friend of mine has a very annoying sister who often forget the TV switched on and with loud volume. Being my friend a very lazy one, and being afraid of his sister, he prefers to turn off the TV from his comfortable (and safe) bedroom. This is his problem.
He basically needs two things: build a TV remote controller, control the controller via wi-fi, bluetooth or any other wireless communication sistem.
To build a TV remote controller its something I managed to do once on an arduino, using the IRremote library: https://www.pjrc.com/teensy/td_libs_IRremote.html. This is the easiest way it comes in my mind.
In order to setup the wireless communication though, I don't know how to procede, considering that the budget for the whole operation is in the order of 30 euro. I thought of buying him a Moteino, that seems the cheapest work around, but then I don't know if the IRremote library will work on that board (anyone knows?).
Do you have any heads-up? Basically I'm looking for the cheapest way to control somehow (wirelessly) a board capable of running the IRremote library. Respecting the 30 euro budget.