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Learn

Basic knowledge about principles and techniques behind the Arduino ecosystem.

Getting Started with Arduino

An introduction to hardware

Servo Motor

Learn how to connect and control servo motors with your Arduino board

I2C Article

Create smart dashboards to control connected devices using few coding

Sketches

Get to know how sketches work and how they are uploaded to an Arduino.

Arduino Ecosystem

Getting Started with Arduino
What is Arduino?
Getting started with Arduino tools
Using the Arduino Software (IDE)
Using the Arduino Cloud Editor
Get to know Arduino Libraries
An intro to the Arduino Cloud
Troubleshooting Arduino Sketches
Installing additional cores
The Arduino Comic Project

Microcontrollers

Digital Pins
Analog Input Pins
Basics of PWM (Pulse Width Modulation)
Debugging Fundamentals
Guide to 3V3 and 5V Power Supplies Differences

Programming

Arduino API
Using Variables in Sketches
Using Functions in a Sketch
Arduino Sketches
FPGA HDL Basics
Arduino Memory Guide
A guide to EEPROM
Guide to Arduino & Secure Digital (SD) Storage.
Bit Masks with Arduino
Audio Basics with Arduino
Bit Math with Arduino

Electronics

Multimeter Basics
The Arduino Guide to Soldering
Liquid Crystal Displays (LCD) with Arduino
Arduino and Stepper Motor Configurations
Servo Motor Basics with Arduino
How To Read Arduino Power Trees
The Arduino Guide to Low Power Design
Basics of Potentiometers with Arduino
Transistor Motor Control
Powering Alternatives for Arduino Boards
Power Consumption on Arduino Boards

Communication

Inter-Integrated Circuit (I2C) Protocol
Arduino & Serial Peripheral Interface (SPI)
LPWAN (Low-Power Wide-Area Networks) 101
GPS NMEA 0183 Messaging Protocol 101
The Arduino Guide to LoRa® and LoRaWAN®
1-Wire Protocol
Arduino® & Modbus Protocol
Bluetooth® Low Energy
Universal Asynchronous Receiver-Transmitter (UART)
Controller Area Network (CAN) Bus

Hardware Design

Designing Arduino Nano Hardware
Nicla Family Form Factor Specification

Built-in Libraries

PDM Library
I2S Library
EEPROM Library
SoftwareSerial Library

Contributions

Arduino Style Guide for Writing Content
Arduino Style Guide for Creating Libraries
Writing a Library for Arduino

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