One of the things the Arduino environment does very well is to provide a quick and easy path into the world of microcontrollers and embedded control. One way

Access your microcontroller from anywhere in the world (Part 1) Microcontrollers are an amazingly cheap way to automate and control the world around you, but in a world

Access your microcontroller from anywhere in the world (Part 3) Basic server example In this example we are going to configure the module as an access point so

Access your microcontroller from anywhere in the world (Part 2) Requesting a web page over a TCP connection Now we are connected to the world, let’s try requesting

Taking temperature readings with a microcontroller may seem confusing at first sight, especially if you’re new to Arduino. In this tutorial, we simplify this as much as possible. We will

Creating a simple connection between an LED and a light sensitive resistor. In this tutorial, I’ll use two inexpensive components (a LED and a Light Resistor) and create

One of the most common uses for microcontrollers is for interfacing to various sensors to monitor the world around you. With an Arduino board you can read the

Using an inexpensive component to play notes using your Arduino. In this tutorial we’ll be using a passive buzzer and an Arduino to play a series of notes.

Items you will need: Arduino development board such as this one Male to female dupont cables 3 Colour RGB LED Module What does it do? This is a

Creating your own libraries can be time-consuming. We’ve created a library for various keypads and thought we’d share this, along with an example sketch to prove it works