Geniune New Wish 5mW Green Laser Module (5V) from DX?
Kinda want to build my own little pointer, as the small keychain ones from DX all suck
All I would have to do is house it and give it a supply right?
Good luck with that, because that one is perpetually sold out.
What I did instead was grab one of the $20 lasers here and take it apart (extremely easy). The module inside only needs 3V and the case can actually fit an axiz module inside relatively snugly if you want to do something with the body. Remember to heatsink the module though, as there is still a 350mW IR diode pumping that.