01. Level Up w/ Arduino UNO R4 WiFi: Features, Pinouts, & Programming - IoT Development Crash Course

Welcome to the first lesson of the Arduino Uno R4 WiFi - IoT Development Crash Course!

In this video, host Joed Goh dives deep into your toolbox for building amazing projects. You'll get to know all the essential components like sensors, displays, IoT modules, and actuators that you'll be using throughout the course.

Joed also breaks down the exciting features of the new Arduino Uno R4 WiFi, highlighting the differences from both the classic Uno Rev3 and the streamlined Uno R4 Minima.

But that's not all! We'll also guide you through installing and setting up the Arduino IDE, your programming hub for bringing your ideas to life. Finally, get ready to upload your first program! Joed demonstrates how to upload a sample LED Matrix animation sketch to the Arduino Uno R4 Minima, giving you a taste of the cool things you can create.

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TABLE OF CONTENTS
00:00 Introduction
02:00 Unboxing
03:30 Quick inspection of each component
09:43 TF Card Content
09:52 Features and Pinouts: Uno R3 vs R4 Minima vs R4 WiFi
15:55 Arduino IDE
17:31 Uploading LED Matrix Animation Sketch

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PLAYLISTS:
Level Up with Arduino UNO R4 WiFi - IoT Development Crash Course

Arduino UNO R4 Minima Ultimate Training Course

SunFounder Kit Product Review

Designing Database Solutions with Microsoft SQL Server 2019

Artificial Intelligence and Machine Learning Foundations

IoT Development

Android App Development in Kotlin

Embedded Systems using Arduino Uno

Data Structures and Algorithms using C#

#arduino #52pi #iotdevelopment #arduinouno #arduinosoftware

[d_sanu]

The LED matrix animation looks so lovely 🎉

[zopilotemisterioso]

Great explanation! Just found and suscribed to your channel, it's lovely!

[mikes]

There's an excellent Chinese clone of the R4 that exposes more pins. Do you know how those pins are managed? I think they expose the pins used by the LED matrix, but I don't know how they behave or how they're used? Do they work separately from the matrix, depending on the program? I'd appreciate any information.

[mikes]

hello
The specification states that the module has 14 digital pins. However, the pinout diagram shows that the digital pins go from D0 to D19. D14-D19 are shared with the 5 analog pins. Additionally, there are two "D18-D19" shared with SCL and SDA. Are they usable? Can they be addressed by this number? How would this be done?

[alistaircook]

Looks good, when will be your 2nd lesson on this arduino uno R4 wifi, also are you still going to continue the R4 Minima lessons ?.

[richardphillips]

This has been very helpful. Thank you.

[jackyli]

that is very clear and nice! thanks for your tutorial video !!! 😄