I'm having a small problem building a MIDI interface for my Arduino, I can't find a 6N138 optoisolator locally and nobody knows what I'm talking about when I ask for an optoisolator/optocoupler. Also, finding female MIDI connectors is proving to be a problem as well! Does anyone know if RadioShack normally carries things like those? I'm about to drive around to a few around here and hopefully one of them will have some!
Thank you very much!