Re: What's the current draw off the DX 50/100mw Gr
Got DX 100/50mwW finally.
The labby is a 50mW pointer module in a 3 ounce alum fin/brick and it went out of mode (TEM01)untill I clamped it down on a big heatsink. I can pulse it with the TTL interface.
It draws 320mA stock (turn it to .5A latter for 100mW?)just like my true 50mW DX pointer. The driver board works tight!
I don't like the 555chip 5 sec-on delay and the 2.1 voltage drop, but you can wire-up the power up passed that circuitry. The beam was spreading too much so I took a Axis piece and screwwed it inside the module to remove the collimater piece and heated the lens threads to break the setting glue and screwed in the lens correctly and put it all back to perfection. Got a neat light-show module now. Nice stable @40-50mW beam.
Pictures and schematics latter..
DGM