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That makes perfect sense - thank you! Can't believe I didn't spot that line.

Hi all, I've been working with the OctoWS2811 library for a while with Teensy 3 and 3.1. The latest batch of WS2812 led ropes I bought however seem to display all the colours incorrectly. Red is green and green is red for instance. Searching for an answer online, I found a few discussion...

Cheers guys. @Paul, I'll definitely post a video of the Christmas tree once it's completed. I should add a 'Powered by Teensy 3.0' legend somewhere!

Gents, A late but nonetheless big thank you! Having implemented separate power supplies for the LED strips and the Teensies, things seem to be working fine. At least I stopped frying boards like there's no tomorrow. Many thanks,

Hi Constantin, Thanks for the reply. I did add the 220 Ohm resistors but not the buffer chip. I will order a few right away and test again. Quick question though - I can see that the 74HCT245 chip needs to sit between the Teensy signal pins and the LED strips. If I add the buffer chip, do I...

Hi Paul, Apologies for the long post - I'm hoping to provide as much detail as possible on my issue. We recently started a small project based on the OctoWS2811 library and tutorial you kindly shared on your website. The project is relatively simple compared to the tutorial's large LED array...