diy controller problem
Hi, i’m making my own midi controller and I want to put some led on each of the controller button. What sort and model do I have use of led and resitors?? Am pretty sure that the resistor is a 220ohm 1/4, 5% tolerance but how many volt the led must be..? very confuse! Please help me
Ehm any standard LED will work. Solder the resistor to the positive leg (long leg) and you should be away. The 220ohm should be fine.
*Take a look in this thread for the wiring guide:
Welcome to the forum.
just standard ones
it really depends of the power source, but 5v are +/- standard
maybe this could be useful.