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These color-changing LEDs take the work out of creating crazy, flashy, blinky... ness. Simply apply power and the LED will cy…
The SparkFun RTK Express is an easy to use GNSS receiver for centimeter-level positioning. Perfect for surveying, logging, an…
The SparkFun Qwiic Alphanumeric Display Kit comes with six different colored, 14-segment Qwiic displays. This is your all-in-…
A 2 x AAA battery box with a JST connector and on/off switch for powering the micro:bit.
The new ESP32-S2 WROOM Thing Plus is here, along with some new audio boards!
Score a deal on some of our popular SparkFun kits with deals up to 30 percent off!