Adafruit 1643 Expansion board 1 pc(s) 1643

Adafruit 1643 Expansion board 1 pc(s)

Neo pixels ring with 12 5050 RGB LEDs and built-in drivers

The Neo pixels ring arranges 12 ultra-bright smart LEDs NeoPixel on a ring with an outer diameter of 37 mm. The rings can be chained. It is then possible to control each individual LED by only a single mikrocontroller-pin because every single LED via your driver chip inside addressable. Each LED has a current driver for constant 18 mA, in order to enable highly uniform colors, also with varying voltage. This draft is of 5 V DC voltage and is slim, since no external choke resistors are required.

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Technical specifications:
Series (development kits): Neopixel · Tool type: Expansion board