SparkFun will be closed Nov 26th and 27th for the Thanksgiving holiday. Orders placed after 2:00pm MT on the 25th will ship out Monday the 30th.

Deals to make you say BOO, but not like in a bad way.

Continue reading

Our fearless CEO details his data-logging work on SparkFun's hive

Continue reading

A new breakout and a new touch pot will really help you get in contact with the region of the atmosphere and outer space seen from Earth.

Continue reading

Hacked Haunts

Some tools for hacking your home or professional haunt for light, sound, and animatronics!

Continue reading

We've cracked the code! Discovered the secret! Don't look at the date, just believe that this isn't a joke!

Continue reading

Halloween is coming! Let's turn this place into a shop of horrors.

Continue reading

A new robotics board and Arduino shield should help ease you into the weekend!

Continue reading

A different approach to the problem we solved last week

Continue reading

Join our Google Hangout with Intel to learn more about the world of Edison!

Continue reading

Rob may no longer be with us but it's Friday and that still means a Product Post!

Continue reading

A special batch of Simple Sketches for our favorite holiday!

Continue reading

Check out the next chapter in the aquaponics automation saga. The project has moved beyond a small indoor system to automating an entire geodesic dome greenhouse full of many different systems.

Continue reading


All Tags

Recent Blog Comments

I’m a little late to the party, but here’s the /r/electronics thread in case anyone wants to check it out.…
One of the “things” I’m thankful for are the folks who run places like SparkFun, Adafruit, and DigiKey – without you, and the folks who…
I mean… only if they want better eyesight. (Anyone not getting the joke should note that noworries is absolutely right. Even visible…
So, Sparkfun is recommending that users use high power lasers without proper eye protection since lasers improve eyesight?
Long flight to Florida…I usually take some electronics out and code stuff on a Arduino… I got stopped very short at my airport when they…
If lost, climb to the highest point you can see and try and attract someones attention.
A barometer, in a pressurized cabin? Seems legit.
Cool! I am going to try to implement the CO2 sensor into some sealed plant and algae growth chambers to measure CO2 usage vs. plant growth.…
We’re working on the CO2 sensor. It’s been quite the journey so far and continues to be. There’s so many variations that require different…
I was under a similar impression. We had found some evidence that it might be possible (probably those same papers you saw), but nothing…

Recent Authors

Chelsea the Destroyer

Black Angus Rocket Storm








Byron J.

All Authors