In this class youβre going to build some circuits that will enhance your learning experience. Rather than just solving problems by hand youβre going to take and analyze data. Over the summer of 2020, I began to work with Tangibles that Teach and at the time they bundled all components together. Unfortunately, that company has gone out of business and as such for the time being you must build the kit yourself. This project is all about what parts you need to complete the subsequent chapters and what to purchase to get started.