Arduino for Beginners - Meganano

Getting Started with Arduino Digital

Arduino Digital Input and Output Pins

Understanding The Arduinos Digital Pins Arduino boards, have digital input and output pins that you can use for various purposes in your projects. Digital pins can be configured to either input or output, and they can work with binary data (0 or 1, low or high, off or on). Here's an in-depth guide to digital pins on Arduino:Numbering and Types of Digital Pins: Arduino boards typically have several digital pins, and the number and type of these pins can vary…

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February 28, 2020

Looping Code: Learn the Different Techniques

Getting Started with Arduino Looping Code

Looping Code: Learn the Different Techniques

Understanding The Different Types of Loops In Arduino programming, looping code is commonly used to execute a block of code repeatedly. They are a fundamental control structure for iterating through sequences of code, making them ideal for tasks like reading sensors, controlling actuators, or performing any repetitive operation.In coding languages, we have the for loop, while loop, and do-while loop. The for loop, loops a specified known number of times. The while loop loops an unknown number of times until…

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February 26, 2020

Getting Started with Arduino Analog

Arduino / Arduino for Beginners

Arduino Analog Input and Output Pins

Understanding The Arduinos Analog Pins Arduino's analog input and output pins are a crucial part of the platform, allowing you to read analog voltage levels from various sensors and devices. The Analog pins are A0 to A5. First thing you need to understand is the analogRead() and analogWrite() functions do NOT read and write the same thing. The analog read function reads a voltage value which is then converted to an analog value. The analog write function writes a PWM…

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February 24, 2020

Getting Started with Arduino If Statements

Arduino / Arduino for Beginners / Coding with Arduino

Arduino Conditional Statements

Understanding Conditional Statements In Arduino programming, Conditional statements, as in most programming languages, are used to make decisions and control the flow of your program based on certain conditions. The most commonly used conditional statements in Arduino are if, else if, and else.We use if statements in our own lives everyday: If it's cold, I wear a jumper. If it's raining, I take an umbrella. if(its cold outside){ I wear a jumper; }Overview of how conditional statements work in Arduino:If…

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February 22, 2020

Getting Started with Arduino Variables

Arduino / Arduino for Beginners / Coding with Arduino

Understanding Arduino Variables

In Arduino programming, variables are used to store and manipulate data. Arduino variables are fundamental to writing code that controls various hardware components and responds to input from sensors or user interactions. Here are some key points about Arduino variables: Data Types: Arduino supports several data types for variables, including: int: Represents signed integers (whole numbers). float: Represents floating-point numbers (numbers with decimal points). char: Represents a single character. boolean: Represents a binary value (either true or false). You can…

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February 20, 2020

Getting Started with Arduino Math operators

Arduino / Arduino for Beginners / Coding with Arduino

Understanding Arduino Math Operators

In Arduino programming, you can use various math operators to perform arithmetic and logical operations on numeric values. These operators are similar to those found in many other programming languages. Here are some of the most commonly used Arduino math operators:Addition (+): The addition operator is used to add two or more numbers together.int result = 5 + 3; // result will be 8Subtraction (-): The subtraction operator is used to subtract one number from another.int result = 10 -…

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February 18, 2020

A Guide to Understanding Arduino Components

Getting Started with Arduino Components

Arduino / Arduino for Beginners / Basic Arduino Components

A Guide to Understanding Arduino Components

What are Arduino Components? "Arduino components" typically refers to electronic components and modules that are commonly used in conjunction with Arduino microcontrollers to build various electronic projects and prototypes. These components are essential building blocks for creating a wide range of projects, from simple LED blinkers to complex robotics and IoT devices. Here are some common Arduino components: LEDs (Light Emitting Diodes): Used for visual indicators and lighting effects in projects. Resistors: Used to limit current, control voltage, and protect…

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February 16, 2020

Getting Started with Arduino Print Statements

Arduino / Arduino for Beginners / Coding with Arduino

Arduino Print Statements and Comments

Print Statements and Comments Are you ready to take your Arduino programming skills to the next level? Our comprehensive guide on Arduino print statements and comments is here to help you become a proficient Arduino programmer. Whether you're a beginner or an experienced maker, understanding the power of print statements and the art of commenting code effectively is essential for crafting robust and maintainable Arduino projects. Print Statements In Arduino programming, "print statements" are used to send data or information…

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February 14, 2020

arduinoBlack

Arduino / Arduino for Beginners

What is Arduino? and where do I Begin?

A Comprehensive IntroductionArduino is a widely popular open-source electronics platform that has revolutionized the world of DIY electronics, robotics, and programming. It's often described as the "brain" behind countless innovative projects, from simple LED displays to advanced robotic systems.The Basics of ArduinoAt its core, Arduino consists of two primary components:Hardware: The Arduino hardware typically includes a microcontroller (usually an ATmega series chip), input and output pins, connectors, and a USB interface for programming and communication. These components come together on…

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February 6, 2020