Learn Arduino What is a board, how do I write code to it, and what tools do I need to create my own project?

Jan 25, 2022 · Arduino is an open-source electronics platform based on easy-to-use hardware and software. Arduino boards are able to read inputs - light on a sensor, a finger on a button, or a Twitter …

Sep 26, 2025 · Microcontroller - this is the brain of an Arduino, and is the component that we load programs into. Think of it as a tiny computer, designed to execute only a specific number of things.

Arduino has over the years released over 100 hardware products: boards, shields, carriers, kits and other accessories. In this page, you will find an overview of all active Arduino hardware, including the …

It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.

Oct 7, 2025 · On the Arduino BT, they are connected to the corresponding pins of the WT11 Bluetooth® module. On the Arduino Mini and LilyPad Arduino, they are intended for use with an external TTL …

Explore the Arduino Micro – a compact ATmega32u4 board with native USB support. Ideal for portable projects, HID devices, and fast prototyping.

The Arduino Due is a microcontroller board based on the Atmel SAM3X8E ARM Cortex-M3 CPU. It is the first Arduino board based on a 32-bit ARM core microcontroller.

Arduino designs, manufactures, and supports electronic devices and software, allowing people around the world to easily access advanced technologies that interact with the physical world.