Learn how to make a wireless timing device using ESP32 wireless communication.
This week we have two new GPS-RTK Kits featuring the ZED-F9P and the ZED-F9R as well as two new ESP32 WROOM Dual Antenna products!
The new SparkFun Dual-Port Logging Shield for Thing Plus is now available along with the new SparkFun LoRaSerial Kit and SMA Magnetic Mount for our Swarm Cellular Board!
Have you ever been curious about what the differences are between narrowband and broadband? Let's get into it!
Let's explore a brief history of WiFi, how it works, and most importantly, how you can implement it into your next project.
Ultra-Low Power Wi-Fi - Ready to go with AT Commands
Today, we release a new Power Supply Sample Kit along with a few new SparkX Products and a programmer for your ESP projects!
The RTK Facet joins the ranks of SparkFun's enclosed surveying tools at a fraction of the price of comparable products.
The Artemis Global Tracker is now fully supported + MicroMod gets a full blown GNSS board!
Two new types of boards join the MicroMod line for a more customized build!
In this follow-up, I’ll show you the (mostly) finished project, talk about what I used, what I learned along the way, and just how much fun it is to have a robot that throws candy bars with unwavering accuracy and consistency.
A new Qwiic WiFi Shield is now available, and don't sleep on the SparkFun SkeleBoard – it'll haunt your dreams if you do!
It seems this Halloween we once again have additional considerations to take into account. I'm focusing on handing out candy to trick-or-treaters while maintaining proper social distancing.
A new limited edition Thing Plus is now available, along with new RTK Plus products and a new power supply instrument for your workbench (or on the go)!
The JetBot AI Kit v3.0 is here along with a new version of our RP2040 Pro Micro.
The new Qwiic EEPROM is now in SparkFun red and supplies you with an easy to connect memory option!
Use the MicroMod Input and Display Carrier Board, paired with a ESP32 Processor Board, to stay on top of your meetings and email.
See the full prototyping process of building a wireless system for business applications from the experts at Tincubate!
New versions of our MEMS Microphone Breakout and LoRa Gateway are here!
We take a closer look at our four new PIR Breakouts, as well as a new Qwiic Ultrasonic Distance Sensor.
Thanks! I didn't really think that your sale was going to begin in 2033, and end in 2038 -- by my calculations (may be off), the next time…