Arduino Environment Monitor Project (Subscription) – Tech Explorations

As a student in this course, you can download my notes in a single PDF document. These notes contain the text, images, and code that you see in each lecture page.
It's nothing fancy, just something to help with your study.
You can find your downloadable PDF in your Downloads page.

Course Content

Introduction 3 Lectures

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1.10 – What is this course about?

1.20 – Hardware and kit overview

1.40 – How to make the most out of this course

Getting to know the hardware 9 Lectures

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02.10 – The potentiometer

02.20 – The photo resistor

02.30 – Measuring light with Lux and the Axel-Benz formula

02.40 – Temperature and humidity with the DHT11

02.50 – The 2×16 LCD display

02.60 – ESP-01S WiFi module – Configuration wiring

02.61 – ESP-01S WiFi module – Configuration AT commands

02.62 – ESP-01S WiFi module – Create Blynk account and project

02.63 – ESP-01S WiFi module – Simple LED control with Blynk

Prototype 0: Introduction to Blynk 4 Lectures

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03.10 – Create a simple Blynk dashboard

03.20 – ESP01, LED and potentiometer wiring

03.30 – Demo sketch

03.40 – Create mobile dashboard

Prototype 1: Blynk and sensors 4 Lectures

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04.10 – Wire DHT11 and light sensors

04.20 – Web dashboard

04.30 – Sketch

04.40 – Mobile dashboard

Prototype 2: LCD 2 Lectures

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05.10 – Wiring LCD module

05.20 – Sketch

Prototype 3: Improvement with a custom PCB 3 Lectures

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06.10 – Objective and PCB schematic

06.20 – Sketch modification and testing

06.30 – Fix PCB bugs and add LED

Conclusion 1 Lecture

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What did you learn and what’s next?