JWoodrell 285 Posted July 8, 2013 Share Posted July 8, 2013 hey guys, the boards and components came in for my ?-Launchpad. I have the backside of the board populated so far, going to finish the front side tonight. I have the LED ?-booster built up, it was simple 2 chips and SMD female headers, the LED matrix isn't soldered in fully yet cause pin1 isn't marked on these so I'm not sure which way around it goes yet... stupid cheap Chinese matrix. interestingly I will have to make a few different versions of the LED board probably because there are at least 2 different pinouts for this size matrix, and I don't know which will be more common and obtainable. the ones on adafruit are completely different than the ones I have now. you would think these things would have a standard pinout. I am happy with it so far, we'll see how everything works once i check for magic smoke leaks. I'll post again once i get something to light up (or burn out ;P ) Rei Vilo, bluehash, cubeberg and 1 other 4 Quote Link to post Share on other sites
username 198 Posted July 8, 2013 Share Posted July 8, 2013 Neat project & love the logo. One idea for this if you do another rev to make it smaller is to use ?crystals such as this guy: http://www.digikey.com/scripts/DKSearch/dksus.dll?Detail&itemSeq=128434587&uq=635088224022556686 Look forward to seeing it once its done =D Quote Link to post Share on other sites
JWoodrell 285 Posted July 8, 2013 Author Share Posted July 8, 2013 bad link, do you have a part number from them? Quote Link to post Share on other sites
username 198 Posted July 8, 2013 Share Posted July 8, 2013 9HT10-32.768KBZF-T Quote Link to post Share on other sites
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