16 ultra bright smart LED NeoPixels are arranged in a circle with 72mm (2.82") outer diameter. The rings are 'chainable' - connect the output pin of one to the input pin of another. Use only one microcontroller pin to control as many as you can chain together! Each LED is addressable as the driver chip is inside the LED. 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. Power the whole thing with 5VDC.

Warranties & Certifications

TECHNICAL DETAILS
Beam Angle:  120 degree    
Type:  NeoPixel Ring
Operating Voltage Range:  5 VDC    
IP Rating:  Non-Weatherproof
LED Lifetime:  30000 Hours    
LED quantity:  16 LEDs
Ambient Temperature:  -20ºc - 60ºc    
PCB Width:  8mm (0.31in)
Outer diameter:  72mm    
Inner diameter:  56mm
Standards And Certifications:  CE, RoHS Compliant
LED Type:  5050 SMD    
Thickness:  3mm
LED Color:  RGB   
Connection Type:  Pigtail
All specifications are subject to change without notice.