Introduction to Arduino: Setting Up the Arduino IDE and Understanding the Physics of LEDs

Understanding the Breadboard: How It Works, Connecting Electrical Circuits with Jumper Wires, and More

Concepts of Variables, Understanding Binary Number and Uses, Creating Your Own Binary Counter with Arduino and a Breadboard

Understanding the `analogWrite` Command

Understanding PWM (Pulse Width Modulation), Pulse Width, Duty Cycle, Frequency and its applications

Understanding Ohm’s Law and Its Application in Electrical Circuits, and Learning About the `analogRead` Command

Understanding the `analogRead` Command

Launching the Serial Port and Using the `print` Command

Understanding the `if` Statement in Arduino

Creating a Dimmable Light with a Potentiometer and Arduino

Understanding the `for` Loop and Practicing Its Use

Understanding the `while` Loop in Arduino

Reading Numbers from the Serial Monitor

Reading “String” from the Serial Monitor

Understanding RGB LEDs and Mixing Primary Colors with an RGB LED

Understanding and Using an Active Buzzer: Adding Sound to Your Project, Adjusting Tones, and Exploring Passive Buzzers

Exploring Photoresistors and Photodetectors: Fun with Light Sensors

Understanding the Pull-Up and Pull-Down Concepts

Using a Push Button as a Toggle Switch with Pull-Up and Pull-Down

Dimming an LED with a Push Button

Understanding and Using Servos in Projects: Implementing Servos in Arduino Applications

Understanding and Using Joystick in Projects: Implementing Joystick in Arduino Applications

Controlling Servos with a Joystick

 Push Button with Arduino Without Pull-Up or Pull-Down Resistors

Working Principle of Stepper Motors

Adding a Tilt Switch to Your Project

Controlling a DC Motor with the L293D

Controlling DC Motor Speed and Direction with a Joystick

Controlling DC Motor Speed and Direction with a Push Button

Understanding Hexadecimal Numbers and Their Importance

Working with Serial-to-Parallel Registers Using the 74HC595

Creating a Binary Counter with a 74HC595 Register

Logical Shift Left and Shift Right with the 74HC595 Register

Circular Shift Left and Shift Right with the 74HC595 Register

 Binary Bit Flipper with 74HC595 Register

 Binary and Hexadecimal Bit Flipper with 74HC595 Register

Getting Started with LCDs and Arduino

Creating a Simple Calculator with an LCD

Getting Started with LCDs and Arduino

Getting Started with the DHT Level Temperature and Humidity Sensor: Adding an LCD and Converting It into a Portable Device

Working Principle of the HC-SR04 sensor: Connecting with Arduino to Measure Distance Using the Speed of Sound

Understanding the Serial Plotter and Its Applications: Graphing Live Data, Displaying Multiple Channels, and More

Building a Portable Distance Sensor with an Ultrasonic Sensor

Building a Portable Distance Detector with an Ultrasonic Sensor

Adding a “GO” Button to Your Distance Sensor Device

Understanding Infrared Remotes for Controlling Actuators

Creating Useful Commands from IR Remote Buttons

Controlling DC Motor Speed and Direction with an IR Remote

Controlling RGB LED with an IR Remote: Brightness, Color Control

Common types of interrupts in Arduino