Topic

rgb leds

2 videos. Ranked by independent recommendations, not by views.

1. 

   1 How to Multiplex an LED Grid...

   SRGam3r 4 people · 4 months · since Sept 2014

   An explanation of multiplexing LEDs in rows and columns to save pins, linked for both plain and RGB LEDs and for how the diodes keep unwanted ones dark.

2. 

   2 How to Control a Ton of RGB LEDs with Arduino & TLC5940

   Kevin Darrah 3 people · 3 months · since Feb 2014

   Demonstrates using the TLC5940 multi-channel PWM driver with an Arduino to run many RGB LEDs, suggested whenever someone needs more PWM outputs.