|
|
|
|
|
|
by londons_explore
1218 days ago
|
|
|
Unfortunately at these low currents, you tend to get a tiny amount of leakage across the LED junction - just a few microamps, but trying to make a small amount of light it becomes an issue. Worse, you can't even calibrate for it because the leakage is highly temperature dependant. |
|
|