WCMCU Neopixel 16 bits LED Ring with an Arduino nano board

The components you need :
16 Bit WS2812 RGB LED.
Arduino Nano V.3
Jumper wire
Mini USB
WCMCU NeoPixel to Arduino
DIN - D6
VCC - +5V
GND - GND
Open Arduino IDE
Click File - Examples - Adafruit NeoPixel - strandtest.
#define LED_PIN 6
#define LED_COUNT 16

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