Tutorial: How to Solder Properly

Introduction In Intro to Physical Computing, many projects require a skill of soldering. For those who don’t know, soldering is the practice of conjoining two metal materials together by the melting of a third material (solder) that melts and bridges

Autonomous Robot Part 3: Ghosty

Introduction Ghosty is an autonomous little robot who is adventurous and loves to explore his surroundings. However, unlike a normal ghost, he doesn’t like to scare people. Instead they actually scare him! In our most current version of Ghosty, his