alt Hacker NewsWow, this is clever. Yeah, the headphone out can push out a signal like 1 volt at low current, but this is likely enough for the IR LED to "light up". I really like this idea.
Wow, this is clever. Yeah, the headphone out can push out a signal like 1 volt at low current, but this is likely enough for the IR LED to "light up". I really like this idea.