SparkFun News
Stay updated with the latest news, product launches, tutorials, and community stories from SparkFun Electronics.
Latest Posts
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?