I soldered the diode but i don't know If It's right..It doesn't operate. :/
The violet seems to be the GND to the host????I don't understand please explain:thinking:
Hi.I am new to laser pointers.I bought a blue laser pointer 100mw from dinodirect...but I did something and the wires were cut off.Now I am not sure where it is the LD+ and LD- and where the violet wire goes.I hope you can help me.
Some photos...