hey jibs, this is my laser made with your 1.3-1.6 linear driver. Hope you like the video, thanks for making such driver.
445nm - YouTube
pd: host is moh's guidesman newstyle.
Driver heatsinked with DX Copper heatsink, glued with arctic alumina.
I' trying to find which protection diode to use (I mean, which model). I'll set jibs' the drivers at 1.25A with a protected 18650 battery (max. 4.2v). Does anybody knows how to find the correct diode ? I went to the electronic's shop and they had lots of different models and they ask me for the...
Due to the fact that shipping with tracking and insurance from Canada to my country (Argentina) costs U$D 90.40 I'm looking for someone who wants to sell (for any reason) his 2.5W LaserBee with Data Logging.
Almost sure that this person will be from US, so Priority mail will be ok for me (it...
Re: FS: LM1117 Based Linear Driver - 1.3A Fixed
jibs (or anybody else), could you show me in a "paint" diagram where to put the protection diode? I want to be sure of this before blowing a (laser) diode. Sorry if it's very basic :)
There are lots of threads with valious info for what you are looking for, if you have no time to read please describe your plans... There are "ideal" heatsinks for each case. For example, there are heatsinks that works with mass that will absorb a lot of heat but once they are hot they (if they...
Re: Review of the 1000mW 447nm Waterproof Adjust Focus Blue Laser Pen
Which shipping service did they use ? EMS ? I wanted to buy and it offers EMS, UPS and DHL but I don't want it by courier (UPS / DHL). Thanks
Returning the laser => Good Attitude
Keeping the laser => Regular / Normal Attitude
Telling other members "how good and honest we are" and showing off all the things that we have returned... => not very nice attitude.
Sorry for beeing honest but I don't like when people talks so good about itself.
BE CAREFUL, I GUESS THIS USER IS CHEATING IN THE REVIEWS OR SOMETHING IS WRONG THERE:
Reviews are supossed to be done by clients, not by Tmart (owner). 95% of the laser pointers has 1 to 5 reviews, all are excellent reviews as this one:
200mW 650nm Large Size Igniting Matches Flashlight Style...