I am having an issue where my nodeMCU 0.9 ESP-12 Module is randomly pulsing unused leds in my string of ws2811 lights.
See the video for an example where this happens on the nodeMCU and the same code on an arduino nano (using same hardware otherwise) does not show this issue.
#define FASTLED_ALLOW_INTERRUPTS 0… fixes the issue but this causes pubsubclient/mqtt to stop working in my real program.
I’m using fastLED 3.1.6.
Am I doing anything wrong by using pin D3 (GPIO 0) on the nodeMCU.
This is my first attempt at using fastled with the esp8266.