DC5V WS2812b Individually Addressable 5050 RGB Pixel Ring 8/16/24/35/45Leds Black/White PCB With 21Key Mini USB Controller Kit

DC5V WS2812b Individually Addressable 5050 RGB Pixel Ring 8/16/24/35/45Leds Black/White PCB With 21Key Mini USB Controller Kit

AliExpress