2color LED dot matrix drive

Page last updated 01 Jun 2011, by suu pen. 0 replies dot, led, LT5016M1, matrix, TD62783APG, tlc5940

概要

16*16dot matrix 2color led module を LED driver(TLC5940)で駆動します。

demo動画

photo(写真)

/media/uploads/suupen/1---2.jpg /media/uploads/suupen/1---.jpg

/media/uploads/suupen/tlc5940.jpg /media/uploads/suupen/2------.jpg /media/uploads/suupen/--.jpg /media/uploads/suupen/-.jpg

parts (主な部品)

LT- 5016M1

16*16 dot matrix 2color LED

http://akizukidenshi.com/catalog/g/gI-00039/

TLC5940

16CHANNEL LED DRIVER WITH DOT CORRECTION AND GRYSCALE PWM CONTROL

http://focus.ti.com/lit/ds/slvs515c/slvs515c.pdf

TD62783APG

8CH HIGH-VOLTAGE SOURCE DRIVER

http://www.semicon.toshiba.co.jp/docs/datasheet/en/LinearIC/TD62783AFWG_en_datasheet_091116.pdf

schematic(回路図)

/media/uploads/suupen/schematic_design__dotmatrixclock.pdf

program

V0.0 : sakujo

V0.1 : /media/uploads/suupen/110601_demo.zip

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