×

We are still shipping! However, order processing may take longer than usual and we cannot guarantee same day shipments due to staffing guidelines from the CDC. Please see all COVID-19 updates here. Thank you for your continued support.

Use a Raspberry Pi and the SparkFun Top pHAT to automate your way through the litany of menus in Animal Crossing: New Horizons.

Continue reading

The weather is getting better, and Jesse is back with an update to his Autonomous Mower project.

Continue reading

Grab some parts, strap a servo on it, and you'll be reflowing solder in no time!

Continue reading

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.

Continue reading

No, we're not talking about hiding in bushes with long zoom lenses waiting to see what Tom Cruise is wearing today...

Continue reading

We took two of our biggest robotics partnerships from the previous year and combined them into one powerful robot.

Continue reading

Sometimes you need the real-time interaction that only a meeting can provide. Keep family members from wandering in on your important meetings with this simple alert!

Continue reading

A sticky way to store your Qwiic boards so they're visible and ready for use.

Continue reading

Here's a brief rundown and a couple of examples to help get you thinking about how you might incorporate movement into your next project using servos.

Continue reading

This is the second part depicting the building of a keycode-based anti-theft system for a car.

Continue reading

Revising and upgrading my split keyboard project with the new Qwiic Pro Micro C.

Continue reading

How to add simple animations with LEDs to your projects using Arduino!

Continue reading

Details from a project upgrading an old incandescent lamp to utilize addressable LEDs

Continue reading

Check out our latest tutorial on levitating magnets and creating a wireless light!

Continue reading

Building a DIY personal, portable, briefcase computer workstation with a Raspberry Pi!

Continue reading

We added a follow-up GPS tutorial to increase your GPS skills a few weeks ago. Now we want to show you a practical example with a handheld GPS coordinate logger that will pin locations for your viewing pleasure using Google Earth.

Continue reading

What do you do after the SparkFun Inventor's Kit for Arduino? Here are a few more tutorials to help take your projects to the next level!

Continue reading

Tags


All Tags

Recent Blog Comments

Sweet! I like the use of the ESP8266 to log data on ThingSpeak.

Great idea. 😀 I'm going to build an electric go kart next and that will greatly simplify the control system.

One change that would eliminate the need for a servo and gear shifter is use an electric generator to run an electric motor using a variable…

Please be aware that most SSRs ( If not all ) have a leakage current so there is a voltage present on switched side of the SSR even when it…

You're math is quite correct. Good catch!

"Flipping a light switch can often take upwards of 1000 milliseconds, assuming you are even close to it!" and later on "extremely fast…

A few other points (from someone who's been using relays for more than half a century): Although you alluded to it near the end, mechanical…

You might want to mention that there are different kinds of SSRs to switch different loads (AC, DC, AC/DC). While obvious after the fact,…

Per your request I started a google group DIYMowers I also purchased diymowers.com. Please join.…

You are correct about start mode. That was an over site on my part. I believe the mower will start in gear, with brake off but that's…

Recent Authors

xtopher

J-Spark

PNP Marcus

Englandsaurus

Chipperdoodles

asassy

Haileyasaurus

QCPete

D___Run___

Brandon J. Williams

Nate

Liquid Soulder

Pearce

bboyho

Eroc


All Authors