Lesson: 9 - Mastering Arduino Serial Library [ begin(), println(), read(), parseInt() Explained ]

Lesson: 9 - Mastering Arduino Serial Library [ begin(), println(), read(), parseInt() Explained ]

Hello and Welcome to Electro Nerds Academy! 🚀 In this in-depth tutorial, We’ll explore the Arduino Serial Monitor, cover essential functions like Serial.begin(), Serial.print(), Serial.println(), Serial.read(), and more — all explained step-by-step. we’ll cover everything you need to know about the Arduino Serial Library — from the basics to advanced functions.

What you will learn in this video:

✅ Understanding what an Arduino library is ?
✅ What is an Arduino Serial Monitor
✅ How `Serial.begin()` works and setting the correct baud rate?
✅ Using `Serial.available()` to check incoming data?
✅ Sending data with `Serial.print()` & `Serial.println()`
✅ Reading data with `Serial.read()`
✅ Reconstructing complete messages from incoming bytes
✅ Parsing integers from mixed data using `Serial.parseInt()`
✅ Real examples to understand Arduino serial communication clearly

We’ll also cover practical examples step-by-step so you can see exactly how serial communication works in real Arduino projects. By the end of this video, you’ll be confident in sending, receiving, and processing serial data like a pro.

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