Latest SparkFun News Posts
Join SparkFun at FUSE San Francisco: High-Precision Location for Physical AI
This conference brings engineers and technology leaders together to explore high-precision location and real-world localization challenges for Physical AI.
Which Current Sensor Do You Need?
Today, we take a closer look at some of our more popular current sensors!
The Analog Side of Ethernet: MAC Addresses, PHYs, and Passive PoE on Teensy 4.1
Moving an embedded project from Wi-Fi to hardwired Ethernet can feel like a straightforward upgrade. Plug in a cable, configure an IP address, and enjoy a reliable physical connection. But Ethernet has a **very real** analog side.
How Higher Education Is Using XRP to Expand Education in Robotics & Automation
Some pretty interesting things are happening with XRP in colleges and universities - from teaching advanced engineering concepts and developing new applications to running youth programs and supporting educators.
ACTUAL CO2 Measurements, Not Estimated!
This week, we're introducing a new CO2 Combo Sensor featuring Sensirion's STCC4 and SHT40 environmental sensors!
Connect an ESP32 to a Satellite over Bluetooth!
Satellite via Bluetooth?! Try for yourself! Free trial of the both the terrestrial and satellite network from Hubble!
Qwiic's New Electrochemical Formaldehyde Sensor
Introducing the new Qwiic Formaldehyde Sensor, utilizing the miniature SFA40 from Sensirion!
Understanding GPIO DMA on Teensy 4.1
DMA is one of those features that sounds simple until you actually try to use it.