SparkFun LuMini LED Ring - 2 Inch (40 x APA102-2020)
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Create a circular lighting arrangement with this two-inch LuMini ring and its 40 addressable LEDs. The small APA102-2020 packages fit closely around the board, with rear solder pads exposing power, data and clock connections. Separate input and output pads support treating the ring as part of a chained lighting assembly.
Before you buy
Review current budget, wiring direction and controller library requirements before powering a chain.
SparkFun SKU: COM-14966 · Category: Addressable LED rings
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Official product specifications and documentation
EAR summary based on supplier documentation; this is not a hands-on review. Product identity rechecked during the October 25, 2026 sprint. Current SparkFun Originals eligibility was verified with the supplier’s Original: Yes filter during the October 25, 2026 sprint. Affiliate eligibility remains subject to SparkFun's program terms.