Understand it. Build on it.

Go Tiny, Measure Right: Building a Breadboard Voltmeter with the CH32V003J4M6

Ever built something so compact it feels more like magic than engineering? If not, you’ll want to check out “ CH32V003J4M6 – Breadboard...

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From Signals to Data: Exploring the CH32V003F4P6’s ADC Basics

When working with microcontrollers, one of the first challenges you’ll encounter is bridging the gap between the analog world we live in and...

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MAX6675 – Thermocouple Module

A World of Heat and Precision: The Wonder of the MAX6675 Thermocouple Module

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Introduction to IoT Protocols and Security - Air Quality Monitoring Station Series, Episode 21

The purpose of this lesson is to introduce you to some of the most important communication protocols used in IoT and highlight the...

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Ideas for Expanding the Project - Air Quality Monitoring Station Series, Episode 20

The purpose of this lesson is to inspire you to think creatively about how to improve and expand your IoT temperature and humidity...

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Optimizing the System for Stability - Air Quality Monitoring Station Series, Episode 19

Lesson objectives In this lesson, students will focus on optimizing their IoT system for long-term stability and performance. After integrating and testing the...

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Testing the Complete IoT System - Air Quality Monitoring Station Series, Episode 18

Lesson objectives In this lesson, you will test the fully integrated IoT system we have built so far. The goal is to ensure...

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Combining Display and Web Server Functionality - Air Quality Monitoring Station Series, Episode 17

Lesson objectives In this lesson, you will learn to integrate all the components of the IoT system into one unified project. Specifically, we...

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Displaying Sensor Data on a Web Page - Air Quality Monitoring Station Series, Episode 16

The goal of this lesson is to teach you how to dynamically display live sensor data — specifically temperature and humidity — on...

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Hosting a Simple Web Server on ESP32 - Air Quality Monitoring Station Series, Episode 15

The goal of this lesson is to introduce you to networking concepts related to IoT. When you finish this lesson, you will understand...

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Connecting ESP32 to WiFi - Air Quality Monitoring Station Series, Episode 14

The goal of this lesson is to introduce you to networking concepts related to IoT. When you finish the lesson, you will understand...

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Troubleshooting Common Arduino IDE Problems - Air Quality Monitoring Station Series, Episode 11

The goal of this lesson is to give you the skills needed to identify and solve common problems that can arise when coding...

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