deux articles et les liens interessant pour pouvoir realiser un afficheur à led

Voir le Fichier : led_ws2812.pdf

afficheur led ni

 

 

https://www.adafruit.com/datasheets/WS2812.pdf

https://www.pjrc.com/teensy/td_libs_OctoWS2811.html

https://skyduino.wordpress.com/2014/06/08/resume-comment-cramer-une-led-ws2812b/

https://decibel.ni.com/content/docs/DOC-37231 et http://www.ni.com/tutorial/14118/en/

http://embedded-lab.com/blog/lab-15-scrolling-text-message-on-an-led-dot-matrix-display/

http://www.protostack.com/blog/2010/05/introduction-to-74hc595-shift-register-controlling-16-leds/

https://www.maximintegrated.com/en/products/power/MAX6975.html

(a voir https://www.labviewmakerhub.com/doku.php?id=get_labview)

sur adafruit

led-matrix/how-the-matrix-works

https://learn.adafruit.com/fpga-rgb-matrix ( carte a fpga)

https://learn.adafruit.com/connecting-a-16x32-rgb-led-matrix-panel-to-a-raspberry-pi/overviewavec un raspberry