Latest SparkFun News Posts
Wag the OpenLog
The OpenLog Artemis has graduated from SparkX and we have a new version of our popular Qwiic Kit for Raspberry Pi!
ESP32 Relay Web Server, Part Two
It's been a while; today we'll look at serialization using the ArduinoJSON library.
Tracking Possums with RFID
If you've ever wondered what possums get up to at night, RFID can shed some light.
GPS-RTK, Down the River
We test out our new GPS-RTK Dead Reckoning Boards by sending them down the river!
Enginursday: When NOT to use a Raspberry Pi
Let's go over when something like an Arduino or Teensy is more appropriate than using a Raspberry Pi.
Lumenati & LuMini
Let's take a look at our Lumenati and LuMini addressable LED boards and what you can make with them!
Circuit Sculptures as a New Hobby
Learn what circuit sculptures are and the few that we've made since quarantine started.
Seeing Eye to Eye
A new version of the popular OpenMV H7 is here, along with a new TFMini LiDAR Module and a string of addressable lights!
Enginursday: Working from Home Just Got a Bit Easier
Overview of a small, home-built cart to make soldering, reworking, and electrical testing easier at home