We want to educate everyone. That means helping the government when they ask.

Continue reading

Developing a demo app using an open source cross-platform framework (Xamarin) to display data from SparkFun's Phant server.

Continue reading

A series of quick videos to help you get started with the Blynk Board and app!

Continue reading

The Thing + the Blynk app = a match made in internet heaven.

Continue reading

...in a long line of wonderful and necessary scams.

Continue reading

We built a mirror using the Intel Edison, an LCD, and a gesture sensor.

Continue reading

It's a big week at SparkFun. Let's start this thing off right.

Continue reading

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

Continue reading

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

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

How and why we built a tiny Internet of Things apartment at SparkFun HQ.

Continue reading

Tags


All Tags

Recent Blog Comments

Nice project! Could you please provide more details about the hardware and software for the button’s section?
Isn’t 3V really low for a lipo? I’ve always heard that they should never be discharged below 3.5v. I’m guessing that you will be throwing…
Screw ASCII! Mac Roman 4 life!!! Or 16 bit Unicode… that’s good too…
Done. I also added notes to differentiate the BQ27441-G1 link from the BQ24075, as well.
How about a link for the datasheet for the “fuel gauge” (the BQ27441-G1) chip on the “Babysitter” page? Some may want to use this with…
Hi Nate. I’m coming into this a little late, but it was good to see all the different insights to this (I think very difficult) problem from…
oh holy molly… There is much more to fuses than the voltage and current ratings. And if you feel the need to play with the AC mains side…
Right you are – should be fixed now, thanks!
Thanks! Looks pretty good. I’ve upvoted this and will include this in the batch to test.
I welcome anything that will help people learn but to enter it has to be a functional program. If you can post your mathematical approach…

Recent Authors

xtopher

Member #793237

Byron J.

Chelsea the Destroyer

Sarah Al-Mutlaq

Mecha-King Ghidorah

RBERLIA

Nate

ShawnHymel

Double M

Alex the Giant

NPoole

MTaylor

Single T

SFUptownMaker


All Authors