powering 2 led strip lights with 1 esp32

imstuee123

New Member
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.
 

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