Robot instrument builds are always fun, but the wiring can be cumbersome. However, this robot friend, built around a toy piano xylophone, requires zero soldering.

Part 2 of Pixel Ball: See how I turned conduit, PEX tubing, and arcade buttons into a massive, glowing game frame.

In this tutorial, we'll walk you through using the SparkFun Audio Player Breakout in combination with the Qwiic Twist to let you select and play tracks from a microSD card. It's a compact and powerful way to add audio interactivity to your prototype using simple I2C and serial connections.

The MicroMod RP2040 Processor Board is a low-cost, high-performance board with flexible digital interfaces featuring the Raspberry Pi Foundation's RP2040 microcontroller. The board takes advantage of the MicroMod M.2 connector to easily swap out processor boards on carrier boards.

The Pro Micro RP2040 is a low-cost, high-performance board with flexible digital interfaces featuring the Raspberry Pi Foundation's RP2040 microcontroller. The board uses well known Pro Micro footprint with castellated mounting holes.

The SparkFun MicroMod GNSS Carrier Board (ZED-F9P) combines high-precision GPS and the flexibility of MicroMod onto one board. Utilizing u-blox's ZED-F9P module, MicroMod GNSS Carrier Board is capable of 10mm 3-dimensional accuracy.

What about figuring out how fast your RC airplane is going? Well, the SparkFun Air Velocity Sensor Breakout - FS3000-1005 and FS3000-1015 can help you with all that and more! It's super easy, super Qwiic to hookup, and super fun to play with. Let's have a look!

The SparkFun Triple Axis Accelerometer Breakout - BMA400 (Qwiic) (Standard and Micro) offer a 3-axis acceleration sensor perfect for ultra-low power applications on a easy to use Qwiic breakout boards.

Make animated wall art, powered by pebble-style LEDs, and controlled by a Mini Sparkle Motion.

This tutorial will show you how to take soil moisture readings and then display those readings on an OLED as a happy, meh, or sad face, depending on how wet or dry the soil is.

This tutorial will guide you through using the SparkFun MOSFET Power Switch and Buck Regulator (Low-Side) with your Arduino projects.

In this tutorial, We’ll show you how fast and simple it is to start displaying information on the SparkFun Alphanumeric Display, starting with the most basic, then looking at some more advanced examples.