diy controller problem
diy controller problem Posted on: 19.06.2011 by Ashlee Ten 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 | |
| Ashlee Ten 19.06.2011 | 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 |
| Gina Raffa 21.06.2011 | maybe this could be useful. |
| Jacqualine Arroyos 21.06.2011 | it really depends of the power source, but 5v are +/- standard |
| Marva Cupid 20.06.2011 | just standard ones http://www.sparkfun.com/products/532 |
| Maryanne Weatherill 19.06.2011 | 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: http://www.djranking s.com/community /showthread.php?t=30380 Welcome to the community . |
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