WS2812B Without SPI

Tue 2019.08.13

Too cool!!

Congratulations on a successful project solution!

The ingenuity of the human mind to apply ideas never ceases to amaze.

I think this application on a 'hover' board ;-) is a first. Might want to add your solution to the Projects forum.


re: the code snippets, my implementation probably wouldn't help here, as I imagined (incorrectly) your project to include sequencing a single Neopixel and a possible sparkle effect. If I had an idea of what might likely to be desired, I could pluck a few. . . .

'They don't seem to provide the schematic directly'

Thanks for the purchase site link. Was able to grab the BSS138 datasheet using Google:

BSS138   Bi-directional level shifter for I²C-bus