Hello everybody,
I have a nugm02 diode, and I want to make a circuit for it, but I don't really know how. if I use a 9v battery (or power supply), and I want to put 4,86v at 2A into the laser what kind of resistor do I need? Because I am very confused...
Thanks for helping![Beaming face with smiling eyes :grin: š](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f601.png)
I have a nugm02 diode, and I want to make a circuit for it, but I don't really know how. if I use a 9v battery (or power supply), and I want to put 4,86v at 2A into the laser what kind of resistor do I need? Because I am very confused...
Thanks for helping
![Beaming face with smiling eyes :grin: š](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f601.png)