For example i boughten one of this, cheap 50mW but decently efficent:
I have not schematics at this moment but i can try to find it if helpful.
I have a little expertize in electronics but i ain't idea to how hack this module to insert TTL modulation from my pic or oscillator.
My goal is to...
Hi, a question,
I have some simple red and green pointer and module laser, how can i implement TTL, or other modulation with this objects?, I need almost 300Hz for my laser musical project.
Many thanks.
Lenny