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Topic: Ambilight ws2801 flickering (Read 227 times) previous topic - next topic

micfic

Hello

I am working on ambilight for my 55" tv.I have ws2801/32led/1m,mounted 126 leds on tv and connect it on arduino duemilanove.When i upload sketchbook on arduino the led flashes red blue green.I installed ambibox.But there ist the problem leds are flickering.Every other sketchbook i wanted to upload there is an error.Only this one is working.Clk is on 13 and data on 11.

Please for help

roborob

did you connect your arduino´s GND to your power supply´s GND?

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