24 Bits WS2812 5050 RGB LED Ring Lamp Light, DC 5V Ring, Addressable with Integrated Drivers

【RGB LED Ring Lights】Round and round and round they go ! 24 ultra bright smart LED are arranged in a circle with 3.3" (8.5cm) outer diameter. The rings are 'chainable' - connect the output pin of one to the input pin of another. 【Micro Chain Controller + 24 Bits RGB LEDs】Use only one micro-controller pin to control as many as you can chain together! Each LED is addressable as the driver chip is inside the LED. Comes as a single ring with 24 individually addressable RGB LEDs assembled and tested. 【18mA Constant Current】Each one has 18mA constant current drive so the color will be very consistent even if the voltage varies, and no external choke resistors are required making the design slim. 【With Timing-Specific Protocol】There is a single data line with a very timing-specific protocol. Since the protocol is very sensitive to timing, it requires a real-time micro-controller such as an AVR, PIC, mbed, etc. 【16 Pixels RGB LED Ring】Our wonderfully-written library supports these pixels! As it requires hand-tuned assembly it is only for AVR cores but others may have ported this chip driver code so please around. An 8MHz or processor is required.