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

DIY Modbus slave with Arduino UNO and RS485 Shield.

Arduino recently launched support for programming ARM-based SBCs using the Arduino web editor, and Raspberry Pi is one of those SBCs.

Easy to build pendulum to get data from an Arduino, analyze it to find the period, and connect theory with experiment.

Electroplate conductive materials using an Arduino Uno and a relay.

In this tutorial, we'll see the advanced feature of interrupt debouncing using Zerynth.

Exploring the signals behind Arduino's Servo library, and characterizing a servo's response to pulse width.

Free and easy-to-use Real-Time Multi-Tasking extension for Arduino IDE based on ERIKA Real-Time Operating System

Use an powerfull tool to model your Arduino project behavior, say goodbye to "delay" and let QP control events.

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

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

In this project, I have shown how to interface a GPS module with Arduino UNO. The data for longitude and latitude is displayed on the LCD.

Make your hardware push data to a Google spreadsheet.

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

Regulated smart constant current charger for 9V NiMH rechargeable batteries.

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

Program your Arduino with an Android device over Bluetooth HC05.

Using a phone as a makeshift GSM module.

Simple Arduino Uno - ESP8266 software serial integration.

Logic Analyzer, for Arduino, other AVR and STM32 with a very nice working processing interface, you could run it also on any Android device.

Clock LCD display adjustable.