60-223 IDeATe: Introduction to Physical Computing

10 units, Carnegie Mellon University

This practical project-based course covers the basic technical skills (including electronics, programming, and hardware) needed to build simple interactive objects with embedded behavior using the Arduino microcontroller. A sequence of projects challenge students to apply their technical skills in creative ways. Sensor inputs covered include an ultrasonic ranger, thermometer, light sensor, and human inputs like buttons and knobs; outputs to affect the world include actuators such as motors, LED lights, speakers, and haptic feedback devices. This introductory portal course has no technical prerequisites. Contact rzachari@andrew.cmu.edu with any questions about the course. Students are encouraged to co-register for a fabrication course such as the micro course 99-353 IDeATe Design Essentials for Laser Cutting and/or 99-359 IDeATe 3D Modeling and 3D Printing.

Prerequisites: none listed

Offered: Spring 2027, Fall 2026, Spring 2026, Fall 2025

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