Good write-up on how to build a TV annoyer, thought using a full arduino seems overkill. The rest only costs 1-2 dollars in parts.
http://www.instructables.com/id/150-Arduino-TV-Annoyer-Turns-TVs-on-when-you-/?ALLSTEPS
Good write-up on how to build a TV annoyer, thought using a full arduino seems overkill. The rest only costs 1-2 dollars in parts.
http://www.instructables.com/id/150-Arduino-TV-Annoyer-Turns-TVs-on-when-you-/?ALLSTEPS