MrSmaugerson
New member
- Joined
- Sep 30, 2023
- Messages
- 5
- Points
- 1
Hello everyone so I figured I'd try to power a laser array and found this constant current driver on ebay that looked very versatile. I'm trying to power a nichia nubm38. However nothing seems to happen. I'm powering it off of a 3s 4500mah 50c lipo battery that is fully functional. I have the driver set to 57 volts at 2.75 amps. I'll include pictures of what the set up looks like. The driver shows absolutely no signs of any amps making through so I was hoping someone here could help me get it to work. As of now the diode is showing zero signs of life.