SparkFun Electronics

Do you want to know where your assets are at all times? Or maybe you just want an update if an asset is moved? If so, this is the product for you!

In this tutorial, we'll show you how to use the SparkFun Tristimulus Color Sensor - OPT4048DTSR (Qwiic) to detect and classify colors based on their CIE XYZ color space values.

The goal of this project is to demonstrate the ease of working with this device, and the accuracy and potential of its onboard sensors, specifically the GNSS receiver.

How to update your Stormtrooper costume and apply by including a voice changer.

Introducing the SparkFun MicroMod Update Tool! This simple little board allows you to interact directly with the SARA-R5 LTE-M / NB-IoT module on the MicroMod Asset Tracker Carrier Board via the module's UART.

The MicroMod Qwiic Carrier Board can be used to rapidly prototype with other Qwiic devices; it is available in either a single or double mounting configuration.