I'm looking for suggestions of drivers for the new 505nm and 480nm diodes. Can be forum-built or Chinese.
I'd prefer a boost (voltage gets a bit above 7V at high currents) that can be used with an external pot for analog modulation. Something similar to the blackbuck 8 but for 0-500mA instead of 8A.
Doesn't have to be exceptionally small, I'll probably build them in boxes.
If no driver like that is available I'm considering using an LM317 with 3 batts instead.
I'd prefer a boost (voltage gets a bit above 7V at high currents) that can be used with an external pot for analog modulation. Something similar to the blackbuck 8 but for 0-500mA instead of 8A.
Doesn't have to be exceptionally small, I'll probably build them in boxes.
If no driver like that is available I'm considering using an LM317 with 3 batts instead.