chemdoc77
Member
Hi Everyone:
As u/im2legit2quit and u/Elektrobomb have posted on www.reddit.com/r/FastLED/, you need to use FastLED’s parallel output procedure to make the new Teensy 4.0 work with FastLED and with NeoPixels, WS2811, WS2812 and WS2812B RGB LEDS even if you are only using one strip, ring or matrix. That procedure is found here:
https://github.com/FastLED/FastLED/wiki/Parallel-Output
Scroll down to: “Parallel output on the Teensy 4”.
Here is a sketch that I wrote which illustrates how to do this:
https://gist.github.com/chemdoc77/8b50f86d3bef8e777ccca62759efbd2f
FYI, putting in NEOPIXEL as the chipset does not work. You have to use WS2812B for this chipset.
Best Regards,
Chemdoc77
As u/im2legit2quit and u/Elektrobomb have posted on www.reddit.com/r/FastLED/, you need to use FastLED’s parallel output procedure to make the new Teensy 4.0 work with FastLED and with NeoPixels, WS2811, WS2812 and WS2812B RGB LEDS even if you are only using one strip, ring or matrix. That procedure is found here:
https://github.com/FastLED/FastLED/wiki/Parallel-Output
Scroll down to: “Parallel output on the Teensy 4”.
Here is a sketch that I wrote which illustrates how to do this:
https://gist.github.com/chemdoc77/8b50f86d3bef8e777ccca62759efbd2f
FYI, putting in NEOPIXEL as the chipset does not work. You have to use WS2812B for this chipset.
Best Regards,
Chemdoc77