Re: aixiz laser module driver mod?
you can buy aixiz laser housings at mfgcn.com
ok well i decided to revise my circuit schematic, it turns out the standard (to220) package lm317 doesnt fit into the case very well, at least not without sanding of the corners. i decided to use the surface mount type, its quite a bit smaller, but with lower mA rating, of only .5 amps but it should be sufficient.
anyways heres the updated look and the pads are pretty self explanatory, R is resistor, C is capacitor, and D is diode, and LD is laser diode and U1 is the LM317. and the green lines are the second layer (bottom) of the board the cad drawing is to scale, and the components on the board are all drawn at their maximum possible listed size from the data sheets. plenty of wiggle room.
is anyone interested in this? let me know, because i want to be able to do something with the 199 boards ill have left over besides make them into presents for my friends.