output pin changed d1=red, d2=green, d3=(input on NodeMCU1 | flash button, d4=blue) and comments added
output pin changed d1=red, d2=green, d3=(input on NodeMCU1 | flash button, d4=blue) and comments added

dzooli/nodemcu-rgbstrip,dzooli/nodemcu-rgbstrip,dzooli/nodemcu-rgbstrip