A new Qwiic-enabled Solid State Relay Kit is available, along with a new Qwiic Button, micro:bit Power board, a Raspberry Pi Compute Module and a 10W solar panel.
When faced with the option of buying something to fit his needs or building it himself, Anker Berg-Sonne chose to take the DIY route.
Two versions of the new GPS-RTK Dead Reckoning board are available, along with a special edition Qwiic Pro Micro, and a new Raspberry Pi 4 kit!
Let's take a look at the pros and cons of traditional mechanical relays vs solid state relays.
Use a Raspberry Pi and the SparkFun Top pHAT to automate your way through the litany of menus in Animal Crossing: New Horizons.
The weather is getting better, and Jesse is back with an update to his Autonomous Mower project.
New versions of our Qwiic Mux Breakout and RPi Zero W Camera Kit are now available, along with a SparkX Refrigeration Sensor and Pimoroni Automation HAT Mini.
I've been crafting a web interface to update an ESP32 using BLE. Check out the tutorial!
SparkFun's newest Technical Content Creator is joining Rob to bring you all the information you need on SparkFun products and projects!
Summer activities cancelled? Welcome to SparkFun Summer Camp! We’ve got tutorials, projects, and sales for adults and kids to make sure this summer is still fun.
The MAX30101 Photodetector Breakout is now available, along with a few headers and a new wireless keyboard!
For a series of sensor and control projects around my home, I explored the enclosure options at my not-so-local big box hardware store.
In a new tutorial we'll revisit some RFID basics, and practice by making a remote work logger using an RFID reader and a GPS module.
The JetBot Chassis Kit is now available on its own. We also have a new version of a battery charger/booster.
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I still have a self-hosted Phant instance (really!) for my IoT logging. Do you have any recommendations for a work-alike or work-similar…
I know that radar to measure speed (such as police use to check the speed of vehicles) uses doppler shift to measure the speed. The thought…
Wow great blog!
You need to reflash the firmware - see: https://github.com/sparkfun/SparkFun_DataLogger/issues/3 Once you flash using that command, you can…
I think I just overwrite the DataLogger IoT firmware was doing firmware update and accidently hit Arduino script file, instead of cool term…
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Thanks for the L band sharing !
Over the years, I've been pretty vocal about wanting on-board RTCs, with at least the possibility of connecting something like a coin…
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Just got one of these in the mail manufactured by from Marc Media. It contains a Quectel BG95-M3 celluar board, a Miot 3v042B antenna and an…