Projects Posts
Ped Dead Reckoning II: This Time it's Inertial
A few weeks ago I shared some research on absolute positioning without GPS. Since then I’ve continued digging into the subject, found a few more sources, and tried a few more things.
OSHWA Summit, where art thou?
For this year's Open Source Hardware Association Summit, there was no venue. Instead, it was a completely virtual affair, allowing all of us to hear a host of amazing speakers from the comfort of our own homes.
Introducing the Epigone Drone
Our attempt to fly a drone with some of the same technology as NASA and none of the international scrutiny.
A PIR Primer and Project That's Anything but Passive
Recently we introduced four new PIR boards that use Panasonic’s new EKM-series PIR sensor, and I was excited to put one of them into a build.
Positional Monitoring without GNSS?
GNSS tracking has improved greatly over the past decade, but what about movement and position tracking without satellites? Is it even possible?
How Electronics Can Make You a Better Sprinter
Sprint Academy is working to bring detailed data to sprint training using Arduino.
We <3 a DIY Valentine
Nothing says "I love you" on Valentine's Day like a homemade gift. And if that gift happens to be made using 3D-printed parts, addressable LEDs and a phone app you create yourself - everybody wins!
Raspberry Pi-powered Automatic Keg Washer
Starting a brewery led to designing a better automatic keg washer that saves time and money.
Makin' Art: My Adventures with Trey Duvall
A look back on all my engineering work with the artist Trey Duvall
Hacking Bluetooth to Save My Back
Smart beds are a things, yes, but when they break they can get a little dumb.