Adafruit NeoPixel Ring - RGB LED w/ Integrated Drivers - 12 Pixels wonderworkshop 【Perfect and educational gift 】With

【Perfect and educational gift 】With all of the components

P1 and P2 using alligator clips

A great entry to the Osmo universe

2nd edition

Adafruit NeoPixel Ring - RGB LED w/ Integrated Drivers - 12 Pixels wonderworkshop 【Perfect and educational gift 】WithRound and round and round they go! Ultra bright smart LED NeoPixels arranged in a circle 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