
👉How to make this.
Connect VCC of led to 5v of nodemcu , gnd to gnd, D4 to Din
👉Download and install ws2812fx library in Arduino ide
👉Select esp8266 web interface example and upload to nodemcu
👉Open serial monitor and copy the ip address
👉Paste the ip address in your browser
#rgb #neopixel #adafruit #ws2812
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