The availability of cheap stepper motors and drivers these days allows ample opportunity for experimenting outside of the more expensive and complicated...

Arduino projects can vary widely from home brew managers to weather stations to advanced home automation. Often you'll want to log data from these projects....

Announced on 14th July 2014, the Raspberry Pi B+ is a revision to the hugely popular model B. Available at the same price as its predecessor, the B+ is the...

This tutorial extends the previous tutorial, How to build a Tweet controlled RGB LCD, by adding web page control. With this you can change the configuration...

In this tutorial I’ll show you how to turn an Arduino into a clock using a 1602 LCD screen, an Arduino, a hand full of jumpers and a Real Time Clock, or RTC,...

Ruby on Rails is quickly becoming more and more popular every day. Learning to develop in the Ruby language is a very valuable skill. In this tutorial I’ll...

Every mad scientist's lab, or seven year old child's room, needs advanced protection against intrusion by rogue agents or siblings. This tutorial shows you...

The latest generation of addressable RGB LEDs opens a whole world of possibilities for projects. This project will guide you through creating an Arduino...

The nunchuck is a good multi use input for your Raspberry Pi as they can be picked up cheaply and contains a joystick, a 3-axis accelerometer and 2 buttons...

Working with LEDs can range from the simple LED throwie to advanced full-color wall matrix displays to addressable RGB color LEDs. In this tutorial I'll...

In this tutorial I’ll show you how to use a Raspberry Pi with an RGB LCD to monitor tweets. Tweets containing specific keywords are displayed in defined...

With a picture you can paint a thousand words and, as a tool for teaching anything relating to computers, a screenshot is an effective way of getting across...