Re: WS2812B RGB LED Driver
Posted: Mon Jan 26, 2015 4:40 pm
I successfully tested your code with some WS2812B leds (Neopixels) and Nodemcu (sdk 0.9.5 + your suggested changed to gpio.c). Thanks for the code, now I have an wifi-rgb-led-string with just an ESP8266 and WS2812B leds.
Any reason why you deviated from the original timing created by cnlohr? I tried both timings, they both work with my Neopixels. Theoretically, the timing of cnlohr is a bit faster.
What kind of work is needed to get this code into the nodemcu firmware?
If I can help out, please let me know.
Any reason why you deviated from the original timing created by cnlohr? I tried both timings, they both work with my Neopixels. Theoretically, the timing of cnlohr is a bit faster.
What kind of work is needed to get this code into the nodemcu firmware?
If I can help out, please let me know.