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- Manufacturer: Sparkfun
- Order number: EXP-R05-1237
- Manufacturer part number: COM-14967
- Availability: 3
- country of origin: US
- HS code: 85423190
- Weight (kg): 0.005
This is the 2.54cm version of the SparkFun LuMini LED Ring, packed with 20 individually addressable LEDs, each capable of producing 16 million colors, it provides you with a lot of color for just about any reason! LuMini is a miniaturized version of SparkFun's Lumenati LED line but instead of utilizing 5mm by 5mm APA102 LEDs (APA102-5050), LuMini uses a 2mm by 2mm package (APA102-2020). This allows for incredibly tight pixel densities, and thus, a more continuous ring of color for you to use!
The LuMini LED Ring is powered and controlled using a few solder pads on the back of each board. These pads include 5V and ground, a set of pads for data and clock input, and another set for data and clock output. Since the ring acts like a string of LEDs, you’ll find multiple numbers silked onto the back of the board that correspond to the LED number in the above. The last handy feature is the 4 detachable mounting points (four inside the ring and four outside) that can be used to secure your ring to a surface/project or be broken off to make more complex designs.
- 2.54cm Diameter
- 20x APA102-2020 LEDs
- 8x Detachable Mounting Points
- Optional Capacitor Space