bluehash 1,581 Posted August 10, 2012 Share Posted August 10, 2012 In Store. Rob, I need a schematic to upload to the shop. Thanks! Quote Link to post Share on other sites
RobG 1,892 Posted August 10, 2012 Author Share Posted August 10, 2012 Quote Link to post Share on other sites
kylej1050 27 Posted October 9, 2012 Share Posted October 9, 2012 This is perfect for a new project I've got on my plate. 157 leds on the back of the 2013 Dodge Dart I ordered a few weeks ago are begging to be controlled by this little board. Animated turn signals? Strobe-on brake lights? Yeah! lol Quote Link to post Share on other sites
Philipp 56 Posted December 8, 2012 Share Posted December 8, 2012 Hey Rob, could you provide a BOM or some component values, if you have them on hand?Otherwise i'll look them up in the datasheet, but i'm a lazy guy Quote Link to post Share on other sites
RobG 1,892 Posted December 9, 2012 Author Share Posted December 9, 2012 BOM: IC1 - MSP430G2553IN20 IC2 - 3.3V or adjustable LDO, TO220, output on the center pin. IC3, IC4 - TLC5940NT R1, R2 - 2.2k (~18mA) see datasheet for other current values R3 - 47k R4 - 0ohm & R5 - unpopulated when used with 3.3V LDO, when adjustable LDO is used, see datasheet for R4 & R5 values. C1, C2 - 0.1uF C3 - 1nF C4 - 10uF or bigger/10V or more, depends on the supply voltage C5 - 10uF or bigger/6.3V or more Philipp 1 Quote Link to post Share on other sites
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