Lab 8

In this lab we used serial communication to send input and out between Arduino and Processing. We then built an interface using Processing that visualized that data. The circuit consisted of two potentiometers, which each controlled a different aspect of the interface. One of the potentiometers controlled the size of the ellipses created and the other … Continue reading Lab 8

Lab 7

In this lab we learned about different kinds of motors, DC and stepper motors, and how they work in comparison to each other. We used an H-bridge to control the direction of a DC motor and control a stepper motor. Part 1: DC Motor DC motors contain one coil and provide continuous motion. The function … Continue reading Lab 7