When using an Arduino, at least once you’ve made it past blinking LEDs, you might start making use of the serial connection to send and receive information from the microcontroller. Communicating with ...

The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

A software-based command-line interface conveys a number of advantages over a hardware-based control panel, not the least that it’s much easier to add new controls as and when they are required. A ...

Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the fascinating subject of physical computing. Physical computing has been ...

This is the second part of the “PONF” series. For those that are not familiar, I am the CTO on the PONF (Photography On Film) Project. This project is the first dual back camera: digital and analog.