Mybuster 13 Posted August 6, 2013 Share Posted August 6, 2013 I built a multiplexed 5x5 LED matrix. The program and the circuit diagram to mine. Video: http://www.youtube.com/watch?v=jDLuoZzRLr8 chibiace and RobG 2 Quote Link to post Share on other sites
JWoodrell 285 Posted August 6, 2013 Share Posted August 6, 2013 Nice and clean looking, but i have to ask, why did you only go 5x5? Other than that it looks great Quote Link to post Share on other sites
Mybuster 13 Posted August 6, 2013 Author Share Posted August 6, 2013 This is the first matrix and did not want to have to build a big build up my 7x5 or 8x8 as well. Thanks :wave: Quote Link to post Share on other sites
chibiace 46 Posted August 7, 2013 Share Posted August 7, 2013 i love the old school gold ic. and those are interestingly coloured leds too. very nice and clean, thumbs up Quote Link to post Share on other sites
roadrunner84 466 Posted August 7, 2013 Share Posted August 7, 2013 Gold IC? Oh! You mean the yellow DIP :grin: I think it is a resistor array, not an IC. This is a gold IC Quote Link to post Share on other sites
Druzyek 36 Posted August 7, 2013 Share Posted August 7, 2013 Good job! It looks really nice. Any plans for it? Quote Link to post Share on other sites
Mybuster 13 Posted August 7, 2013 Author Share Posted August 7, 2013 Yes yes a 100 ohm resistor array. The plans are still in the making after work I'm doing is actually drawing from memory just did. :grin: :grin: :grin: But I'm working on it if you ask ... Quote Link to post Share on other sites
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