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In celebration of the 50th anniversary of Apollo 11's Moon Walk, we are offering $50 off our SparkFun Inventor's Kit for RedBot and the Arduino Engineering Kit while supplies last! Use promo code APOLLO11 at checkout until 11:59 p.m. MT to get yours today!

Components

Buttons, switches, LEDs, and all the other general parts you need to build your next creation.

Miscellaneous

The Hufflepuff of our product catalog! Here you can find kits, books, and other specialty items. Some of our favorite items are found here!

Robotics

Get moving with robotics. Wheels, motors, controllers, and all things mechatronic.

Sensors

Detect your environment with various sensors. Motion, sound, vision, temperature, and more.

SparkX

Category for the R&D Incubator within SparkFun Electronics

Tools

Get building with hand tools, soldering irons, and power supplies.