DropOS

WS2812B 5050 RGB LED Ring 7 / 8 / 12 / 16 / 24 / 60 Bits Lamp Light with Integrated Drivers WS2812 for Arduino Raspberry Pi Description: This RGB LED ring can work with AVR, Arduino, Raspberry Pi, PIC, mbed etc. Voltage:DC4-7V,usually we use USB 5V to power it; LED Chip:WS2812B; Communication interface:Single-wire communication You can set the led brightness in the arduino code, and also you can program each light individually. 7Bits Diameter: 23 mm / 0.9" 8Bits Length: 54 mm / 2.1" Width: 10 mm / 0.4" 12 Bits Outside Diameter: 37 mm / 1.46" Inside Diameter :23 mm / 0.91" 16 Bits Outside Diameter: 45mm / 1.77" Inside Diameter: 32mm / 1.25" 24 Bits Outer diameter: 65.6mm / 2.6" Inner diameter: 52.3mm / 2.1" 60 Bits Outer diameter: 16cm / 6.3" Inner diameter: 14.6cm / 5.75" Note: the 60 bits ring is 4 pieces of separate 1/4 ring , you need solder them together by yourself, package without any cables. 61 Bits Outer diameter: 8.5cm / 3.35" Voltage:DC4-7V Communication interface:Single-wire communication LED Chip:WS2812B Connection: 5V to 5V pin 6 to DI GND to GND Package list Please note this is a multi-option link, we will ship as you choose.