Engineering Posts
Enginursday: A PSoC-Based Digital Load Box
Sometimes, when testing power supplies, it's handy to be able to load them consistently. This gizmo will help you do that.
Enginursday: SCiO Pocket Molecular Scanner Teardown
See what's inside the SCiO Pocket Molecular Scanner in this teardown tutorial.
Enginursday: More Fun with 60 USB Supplies
Now I'll use these 60 USB supplies to see if I can weld!
Enginursday: X-Band Motion-Triggered Music
Utilizing an X-Band Motion Sensor to not only detect movement but trigger music too!
Enginursday: The Look - the Feel - of Concrete
Inspired to try something new for International Week of Making, Mary mixed and poured concrete over electronics in her office.
Enginursday: Would you like to play a game?
Fence-a-Mole: A real-world "fencing training" game made using XBee and the ADXL345
Enginursday: Apogaea and the Propagand-Eye
Learn about the Propagand-Eye, a custom badge created for a soldering workshop at the Colorado Burning Man regional event, Apogaea.
Enginursday: 60 USB Chargers in Parallel
Here I've got 60 USB charger power supplies wired in parallel, just to see what happens.
Enginursday: ComSphere
How a hamster ball and Blynk app can detect not only motion, but perhaps something paranormal?