Hello friends! So I recently bought a new PC and the case ( Phanteks Eclipse P300 ) comes preinstalled with RGB LED's and a cable to connect additional LED's or LED strips. On the cable it strictly says to only connect Phantek branded strips, but yeah... My friends had a leftover piece of a NeoPixel…

Reading three inverted 12v PWM values

Hilleskog May 7, 2018, 7:55pm 13

Grumpy_Mike:
The one that gives the odd behaviour.

Those LED's are 12V common anode!