Helo all, firstly I'm not experienced with coding,so is there a way to control this 1629leds digital round board using the Arduino? Thanks!
"WS2812B"
Yes, easily. Look at "fastled.h" library or Neopixel library from Adafruit.com.
Each LED can draw up to 60mA at full white (all 3 LED on full), plan accordingly for your power supply.