Latest SparkFun News Posts
The New & Improved 2D Barcode Scanner!
We've updated the 2D Barcode Scanner with the new DE2290D module from DYscan!
The DataLogger IoT Can Auto-Detect Even More Boards!
The SparkFun DataLogger IoT firmware has been updated to v1.5.1, adding four new auto-detectable boards.
Meet SparkPNT, Officially This Time
From SparkX Project to Independent Company, SparkPNT launches with a growing family of field-ready GNSS and timing products.
Pressing Our Buttons
Ever curious what (almost) every button in our catalogue sounds like? Listen for yourself!
College of Eastern Idaho Hosts Ag Tech Robotics Challenge Featuring the AgXRP!
Organized in partnership with the University of Idaho Extension, the free event focused on agriculture technology, coding, and problem-solving.
Why Your USB Serial Data Looks Like Garbage (And How to Fix It)
When you’re wiring together fast embedded systems (like an ESP32 feeding data into a Teensy 4.1) it’s easy to assume USB will “just work.” After all, USB is fast. Way faster than UART, right?
Ooh! What Does That Button Do?
Today, we add two new items to our list of the most crucial electronic components: buttons!