Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

If you want to get a visceral (and fun) understanding of programming, start with an Arduino. Written by David Gewirtz, Senior Contributing Editor Sept. 27, 2016 at 6:02 a.m. PT ...

The communication between your computer and the Arduino will be via the USB cable that has been packaged with your Arduino board. Once you plug the USB cable in to your computer (with the other end ...

A lot of people have used ESP8266 to add inexpensive WiFi connectivity to their projects, but [Oscar] decided to take it one step further and program an Arduino over WiFi with the ESP8266. [Oscar] … ...

The Arduino board and platform is fairly simple, but it can be intimidating to a beginner that’s why a new kit caught my eye. The Arno Kit is an innovative new approach to learning and teaching ...

I like to visualize things, so I decided to prepare this simple tutorial to help you better understand how to visualize data using Arduino. This tutorial assumes that you have some basic electronics ...

An Arduino is a popular open-source single-board microcontroller. Learn how to program one and let the possibilities take shape. By The Big Book Of Hacks Published Jan 10, 2013 3:00 AM EST Get the ...

Arduino microcontrollers have added Python to the range of compatible programming languages. Others can be used, and not just Arduino's own IDE app.

He likes to build bare bones Arduino clones rather than sacrifice full dev boards, and instead of programming them via traditional means, he is using his computer’s sound card.