Start coding online with the Arduino Web Editor, save your sketches in the cloud, and always have the most up-to-date version of the IDE!

Learn how to use the Arduino Desktop IDE at its best and install it on your PC!

Step by step on how to program a ATtiny85 microcontroller with Arduino Uno development board.

In this tutorial, I will show you how to install the dark theme for your Arduino IDE for the reason of overexposure to the screen light.

Learn how to submit your Arduino-based project. It may even get featured on the Arduino social channels!

A time switching battery powered solar charged circuit, used to power an Arduino Uno and some peripherals.

Using a phone as a makeshift GSM module.

FreeRTOS, simple, easy to use, robust, optimised for Arduino IDE. Full access to FreeRTOS capabilities, within classic Arduino environment.

Based on Blockly and BlocklyDuino, here's a multilingual enhanced version with supervision, upload, multi-level blocks, etc.

This is a mostly printed 3D Printer very suitable for a hobbyist. It's an easy and cheap way to get into 3D printing.

Take your Arduino Codes to the next level with easy auto completion and documentation in Visual Studio, it's very simple & fast.

Arduino's great, but how in the world do you do two (or more) things at once on separate intervals? You need protothreading!

Standalone Arduino 6-channel triggered oscilloscope with optional freeze frame.

An unofficial tutorial for getting started with the MKR1000 board as there are no official one yet.

Make your hardware push data to a Google spreadsheet.

Simple Arduino Uno - ESP8266 software serial integration.

Clock LCD display adjustable.

Program your Arduino with an Android device over Bluetooth HC05.

Task scheduling is a transformative way to write maintainable code for Arduino and other AVRs. No more spaghetti code. C++ tutorial.

We used a TI FDC1004 breakout with an Arduino to measure liquid level in a bottle using the capacitance between two adhesive copper strips.

When it sees you, it won't stop following!

Improved version of the soldering iron controller for Hakko 907 iron. To simplify building the controller, LCD screen is implemented.

An Arduino UNO Flash and RAM update with the ATmega2560 as DIL 28 variant.

A small device that will help you sorting resistors without wasting time with their color code.