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by NightHawk141
Sun Jul 30, 2017 12:00 pm
Forum: Projects
Topic: 12V RGB LEDs don't turn off
Replies: 0
Views: 349

12V RGB LEDs don't turn off

Hello community. I have a problem with my TLC5940 Breakout board. I connection the TLC board to the Arduino Uno as followed VPRG -> GND XERR -> Empty XLAT -> Pin 9 BLANK -> Pin 10 and parallel a 10k Pullup to 5V SIN -> Pin 11 SCLK -> Pin 13 VCC -> 5V from Arduino GND -> GND The Arduino is powered by...