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.

An interesting part of the design process for amplifier enclosures is the discussion of resonance and quality of sound. Not only can this be affected by the shape and size of the chamber the speaker sits in, but also crucially the material used to bring out the best sound possible.

Learn how to use the INA219 DC Current Sensor with Visuino and Arduino to measure and display current on an OLED screen. Perfect for real-time power monitoring projects!

Dive into a full DIY macropad project and learn how to optimize your workflow with hardware and Vial, a flexible alternative to QMK for live shortcut editing.

The SparkFun Tinker Kit is your starter tool kit for beginning with embedded electronics, robotics and citizen science using the SparkFun RedBoard Qwiic without breaking the bank. This guide contains all the information you will need to explore the 11 circuits of the Tinker Kit.

A low-power e-paper clock with Roman/Arabic numeral toggling, real-time progress bars, and minute-by-minute updates, built on an ESP32 module for plug-and-play simplicity.

You can make your very own BMO with 3D Printing and DIY electronics. This guide will walk you through the steps of 3D printing the parts, soldering the components and assembling this delightful electronic companion.