I want to make something like the "TV-B-Gone" If you ever heard of one.
I dug around on the internet for the different IR pulse patterns for powering off TVs. What I found were "Discrete hex codes" For example;
The discrete hex code to turn off a Sony TV is;
0000 0067 0000 000d 0060 0018 0030 0018 0030 0018 0030 0018 0030 0018 0018 0018 0030 0018 0018 0018 0030 0018 0018 0018 0018 0018 0018 0018 0018 03de
Since most TV's use a different pulse pattern for the IR led for the power off functions, I would need a kind of memory device in my circuit that used these codes, correct? How would I do this so that when I push in say a tactile switch, it would execute the codes and turn off every TV in my database? Maybe a micro controller?
I dug around on the internet for the different IR pulse patterns for powering off TVs. What I found were "Discrete hex codes" For example;
The discrete hex code to turn off a Sony TV is;
0000 0067 0000 000d 0060 0018 0030 0018 0030 0018 0030 0018 0030 0018 0018 0018 0030 0018 0018 0018 0030 0018 0018 0018 0018 0018 0018 0018 0018 03de
Since most TV's use a different pulse pattern for the IR led for the power off functions, I would need a kind of memory device in my circuit that used these codes, correct? How would I do this so that when I push in say a tactile switch, it would execute the codes and turn off every TV in my database? Maybe a micro controller?