Hello everyone.
I was successfully using my configuration, when suddenly all broke.
I don’t know why and I’m now trying to fix everything.
My configuration is:
RPI 3 with hyperbian
NodeMCU 8266 with wled
30A 5V power supply
Ws2812b led strip (188 leds in total).
When I use the led strip connected to the nodemcu and hyperion controlling wled, all work fine.
When I use GPIO 18 no signal is received by the leds.
When I use the power supply to provide current to the strip and nodemcu to send data, I have no signal because the power supply fries the first chip. I’ve bought a new small piece of led strip to test and also in this case the first led stops working.
I need to supply power to 188 leds and I know that the 5v pin on the nodemcu isn’t powerful enough.
How can I solve?
Thanks