https://gustybear.github.io/tags/iot/IotHugo Blox Builder (https://hugoblox.com)en-usWed, 29 Oct 2025 04:14:54 -0800https://gustybear.github.io/media/logo_hu_d0a0b1783c391ac0.pnghttps://gustybear.github.io/tags/iot/https://gustybear.github.io/projects/x96_intro_ceng_pico/Wed, 29 Oct 2025 04:14:54 -0800https://gustybear.github.io/projects/x96_intro_ceng_pico/<p> <figure > <div class="flex justify-center "> <div class="w-full" ><img src="./images/raspi-pico.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> </p> <h1 id="executive-summary">Executive Summary</h1> <p>This project course introduces students to hands-on Computer Engineering (CENG) projects through the Pico platform. Students learn fundamentals of embedded systems, sensors, and wireless communication while designing small-scale prototypes that integrate hardware and software. The course emphasizes practical experimentation, teamwork, and iterative design—preparing students for advanced VIP and capstone projects in automation, robotics, and intelligent sensing systems.</p> <h1 id="logistics">Logistics</h1> <ul> <li> <p><strong>CRN</strong></p> <table> <thead> <tr> <th>Semester</th> <th>ECE 196</th> <th>ECE 296</th> </tr> </thead> <tbody> <tr> <td>Spring 2026</td> <td>86916</td> <td>86945</td> </tr> </tbody> </table> </li> <li> <p><strong>Personnel</strong></p> <table> <thead> <tr> <th>Advisor</th> <th>Office Hours</th> </tr> </thead> <tbody> <tr> <td><details class="spoiler " id="spoiler-0"> <summary class="cursor-pointer">Yao Zheng</summary> <div class="rounded-lg bg-neutral-50 dark:bg-neutral-800 p-2"> Email with &lsquo;&rsquo;[x96 R-Pi Pico W]&rsquo;&rsquo; in the subject line. </div> </details></td> <td> </td> </tr> <tr> <td>Galen Sasaki</td> <td>N/A</td> </tr> </tbody> </table> </li> <li> <p><strong>Meeting</strong>:</p> <table> <thead> <tr> <th>Time</th> <th>Location</th> </tr> </thead> <tbody> <tr> <td>R 12:00pm - 13:00pm</td> <td>HH389</td> </tr> </tbody> </table> </li> </ul> <h1 id="learning-objectives">Learning Objectives</h1> <ul> <li>Enhance their Python programming skills through practical applications.</li> <li>Explore computer hardware concepts, including microcontrollers, with a focus on the Raspberry Pi Pico (RP2040).</li> <li>Understand the interaction between hardware and software.</li> <li>Design and implement engaging and practical engineering projects.</li> <li>Build technical expertise and confidence to: <ul> <li>Learn new skills and technologies independently.</li> <li>Develop personal projects.</li> <li>Seek internships, on-campus jobs, and professional opportunities.</li> <li>Participate in hackathons and engineering competitions.</li> </ul> </li> <li>Cultivate creativity and innovation in engineering design.</li> </ul> <h1 id="course-structure">Course Structure</h1> <ul> <li>Labs: Nine hands-on laboratories.</li> <li>Homework: Assignments for the labs.</li> <li>Final Project: Students will design, develop, and demonstrate a personal project applying the concepts learned throughout the course.</li> </ul> <h1 id="lab-schedule">Lab Schedule</h1> <table> <thead> <tr> <th><strong>Lab</strong></th> <th><strong>Time Range</strong></th> <th><strong>Focus and Core Tasks</strong></th> </tr> </thead> <tbody> <tr> <td><strong>Lab 1: Embedded Computing Foundations</strong></td> <td>Week 1</td> <td>Raspberry Pi Pico W architecture and I/O<br>Toolchain setup and debugging<br>First embedded program</td> </tr> <tr> <td><strong>Lab 2: Circuits and Prototyping Basics</strong></td> <td>Week 2</td> <td>Breadboard prototyping<br>Passive components (resistors, LEDs)<br>Power and grounding basics</td> </tr> <tr> <td><strong>Lab 3: Digital I/O and Sensor Interfaces</strong></td> <td>Week 3</td> <td>Digital inputs and outputs<br>Button debouncing and state machines<br>Temperature sensor interfacing</td> </tr> <tr> <td><strong>Lab 4: Human–Device Interfaces</strong></td> <td>Week 4 → Week 5 (first half)</td> <td>I²C/SPI communication<br>OLED display pipelines<br>Joystick input and interactive application</td> </tr> <tr> <td><strong>Lab 5: Networked Embedded Systems</strong></td> <td>Week 5 (second half) → Week 6</td> <td>Embedded web servers<br>Socket-based client–server communication<br>Remote control of LEDs and displays</td> </tr> <tr> <td><strong>Lab 6: Internet Services and Performance</strong></td> <td>Week 7 → Week 8 (first half)</td> <td>REST APIs and cloud data ingestion<br>Latency and throughput considerations<br>Sensorless “weather station”</td> </tr> <tr> <td><strong>Lab 7: Concurrent and Multicore Systems</strong></td> <td>Week 8 (second half) → Week 9</td> <td>Multicore programming on Pico W<br>Concurrent sensing and display tasks<br>Synchronization primitives</td> </tr> <tr> <td><strong>Lab 8: Collaborative Software Development</strong></td> <td>Week 10</td> <td>Git and GitHub workflows<br>Branching, pull requests, and code review<br>Team-based development</td> </tr> <tr> <td><strong>Lab 9: AI-Assisted Development</strong></td> <td>Week 11</td> <td>AI-assisted coding and refactoring<br>Debugging with AI tools<br>Validation and responsible use</td> </tr> <tr> <td><strong>Final Project: Integrated IoT System</strong></td> <td>Weeks 12–15</td> <td>End-to-end embedded and networked system<br></td> </tr> </tbody> </table> <h1 id="required-lab-components">Required Lab Components</h1> <p>Components will be provided.</p> <ul> <li> </li> <li> </li> </ul> <p>Time Commitment: Average of 5-6 hours per week.</p> <p> <figure > <div class="flex justify-center "> <div class="w-full" ><img src="./images/oled-pika-cat.png" alt="Picture of two OLED screens, one of a surprised pikachu, another of a cat." loading="lazy" data-zoomable /></div> </div></figure> </p>