<![CDATA[Low level neopixel functions with HEX RGB Board question.]]>Does anyone have an example using low level neopixel functions. I've tried this with the HEX RGB Board with no luck:

import esp

I'm not sure what goes in grb_buy I took a guess.

grb_buf = [0] = 0
grb_buf = [1] = 255
grb_buf = [2] = 0
esp.neopixel_write(26, grb_buf, is80khz)

]]>https://community.m5stack.com/topic/4890/low-level-neopixel-functions-with-hex-rgb-board-questionRSS for NodeFri, 01 May 2026 12:37:57 GMTTue, 13 Dec 2022 18:44:01 GMT60<![CDATA[Reply to Low level neopixel functions with HEX RGB Board question. on Wed, 14 Dec 2022 08:32:54 GMT]]>If I recall correctly coulees must be specified as touples and not single vales for example:
0,0,0 for off or 255,255,255 for on

]]>https://community.m5stack.com/post/19548https://community.m5stack.com/post/19548Wed, 14 Dec 2022 08:32:54 GMT