Other
“The reason a started my electronics hobby was that I wanted to build a chess clock. Lacking a proper LCD display, I chose to multiplex several 7-segment displays. Most sources in the net did not specify hardware at all, and …
“This instructable will guide you to build a 3D scanner for less than $30, or even $12 if you already have a USB webcam. Seeing the price tag and limitations of commercial scanners I decided to challenge myself to build …
“This instructable describes how to upgrade your globe to a motorized version. It looks amazingly better on the shelf when it is slowly rotating, and any demonstration with your kids (to explain the day/night cycle or the seasons) will …
“This is how to use a raspberry pi along with it’s camera to create beautiful moving timelapse videos (called hyperlapse vidoes)”