Interesting. Well, since I can't measure feet of streaming music, I'll have to stick to counting seconds. Even though having a number like "274 seconds" is pretty meaningless, but it'll still be cool to have it functional.
Nope, no tubes. Couldn't find one of those for cheap enough. Everyone wants a fortune for them, even the ones in rough shape.
1960s Volumio Console Stere...View Instructable »
I've started making one of these and I've got to the part where I'm wiring up the circuit. Why are you using such high resistance resistors? The 10mm diffused red LED has a 1.85 - 2.1 forward V at 20amps, so wouldn't you only need a 68 ohm resistor? Or is there more than 3.3 volts supplied by each pin? I feel like I'm missing something, and I don't want to burn out an LED or fry a resistor.