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My cheapness has resulted in my being laserless. I dont know if i blew the diode or what but it was dim then dissapeared, anyway.....I have/had blu PHR w/rockstr driver, I have a MXDL host with jayrob heatsink. a few new parts from radioshack, 2 Axiz (one's cut in half) and I had a Phazor diode...

I made this a year or so ago, I've turned it on maybe 10 times. its an MXDL from DX, DDL driver with LM317, jayrob heatsink, phazor LD in axiz. I wanted a "burner" to light matches and pop balloons. I made this thing wrong or somethin cause the setup i have should do that with ease, but all...

I have a MXDL with a phazor LD, my DDL circuit (w/LM317T) pushes out 420mA. I've had it put together for a while, hooked up my phazor last saturday, put bats in and turned it on......nothing not the faintest hint of red anywhere. I have no clue what could be wrong with it and my job is keeping...

just enter "tenergydeals" in the coupon section within 60 days from this post to get free shipping from them. i think it can only be used once.. so if someone decides to use this please post back so everyone will know this no longer pertains. Thanks

Does anyone know where i can find a 3 Ohm or 7 Ohm resistor? if anyone has one or two would you be interested in selling?

what mw does a BR have to be at to have a visibal beam at night? does the current i run it at make much of a diff?

i know this was posted not so long ago, thought i would ask again. does anyone have a working BR LD they would like to sell? pm me and name your price

we can make lasers that "burn" i wonder if it would be possible to make a laser do the opposite, chill or even freeze ballons. it would give new meaning to "cool blue" let me know if anyone knows such a way

i read in DDLs DIY driver you reverse the polarity of the 1N4001. does this mean that in my driver i solder the end of the 1N4001 with the silver line on it to the positive LD or the negative LD? or does it matter?

if i used my 1N4001 and capacitor in testing my whole circuit with 3 LEDs, how do i make sure they are not charged or "un-charge" them? thanks!

i have been reading and reading these forums for over a month now.  finally got all the right parts, made a driver, tested it with 4 LEDs and its good.  got my diode put the silicone and capacitor on it, hooked it up to my driver.  popped in 2 AAs flipped the switch and nothing!  adjusted the...

can i fill my AixiZ housing with artic silver for a heatsink or does that create a connection with the - and + of the LD

everyone is mentioning lenses, where can i get one, is the AixiZ a housing with a lens? can i use the little "eye" peice on top of the sleds from a cd or dvd player/drive/burner?

I have put alot of time into this laser project and im now stuck and looking for help. i finally got everything to work on my breadboard with a LED, but my new pot i bought will NOT turn the LED off at all. i can dim it, but not turn it off. when i used a mystery pot i aquired off a toy...