Hi,
I have 1x esp32, 2x 24v 1000w power supplies and 2x ws2821b 10m strips
How can i use the esp to run both sets of lights, each one has its own power supply and the esp is powered by 1 of the power supplies with a buck converter to usb.
I tried connecting the grounds and it killed my esp32.
thanks in advance.
if the rest is wired right, just connecting the grounds is correct.
unclear. foto?
wiring is correct. why are you running both strips off 1 gpio?
Thabk you. They run parallel to each other and want them both to do the same thing
depending on how far that data line runs you may need a level shifter. You are already below data voltage spec and then you are splitting that to 2 strips, reducing it even more.
