Recent content by andrelcg

Smoke fluid have glicerin and other stuffs (diethylene glycol, dipropylene glycol, propylene glycol, triethylene glycol, etc...)! But the quetion is...what proportion?! and ...What makes it safe? :-? Hug, Andre

I tried the smoke fluid and de results are the same than solution of 30% glycerol + 70% distilled water using steam iron! But the glycerol solution not have a health safety certificate! :-? Hug, Andre

I made a homemade smoke machine and fluid smoke! I used a solution of 30% glycerol + 70% distilled water with steam iron. The results is very nice!!! Here in Brazil the smoke machine costs R$ 250.00! Extremely expensive. :'( Just for your reference: 1R$ = 0,42 US$ 1L of gasoline = R$ 2.70...

Finally I got some smoke!

thanks!!! I will try the same host for blueray! The pic shows the pinout of sony diode! Hug, Andre

That's my fear too! I thought in epoxy resin! Hug, Andre

Thanks! [smiley=thumbsup.gif]

hey guys! Can I solder the negative pin with case pin of the PHR-803T to use the same host? :-? Hug, Andre

The space is really tight! But thanks! Hug, Andre

Thanks rog8811! You know any DIY fog machine project? Hug, Andre

I finally finished! I just used a DC source with multiple outputs, where I used 12V to the cooler and 3.5V for the laser pen. Thanks guys for all help!! :) Hug, Andre

I used the driver rkcstr (180mA) with a Sony SLD1239JL-54 16X DVD Burner Diode. The host is a flashlight pen with an aluminum body. The positive I used 8mm DX magnets and negative is the ground body. I used glass lens from StoneTek. 30s of duty cycle! Any suggestions for improvement? I can...

What do you think of use this scheme? I will try use a larger heatsink! Hug, Andre

Nice...I will try here!!!! :) :) :) :) :) This happens because of the phosphor present in the screen that is excited by UV radiation emitted by the blue-ray. Hug, Andre

I tried the LM317 and still very warming! :( What would be the best option in my case? Using a 3V transformer? Hug, Andre