Learn how to connect your SparkFun TMP117 Qwiic breakout board for precision temperature readings, average readings, and enabling low-power mode.

We've combined them and written an Arduino Library with example code demonstrating basic to advanced features to help get you started utilizing the SparkFun Pulse Oximeter and Heart Rate Monitor into your next project.

How to keep the firmware on your ESP32 WiFi Co-Processor up-to-date.

With these 2 versions of SparkFun's XBee3 Thing Plus, we've taken DIGI's XBEE3 802.15.4 and plopped it into the Thing Plus footprint and the result has us all abuzz.

If you’ve ever wanted to make music with your own personal input device, this project is for you.

In this tutorial, we will utilize MakeCode's radio blocks to have one micro:bit transmit a signal to a receiving micro:bit on the same channel.

Explore and use the contents of your AdaBox 007!

In this tutorial, we’ll introduce the components that make up the ProtoSnap board, and set up the Arduino software you’ll need to reprogram the LilyPad USB Plus.