In a previous article, we looked at connecting various kinds of Arduino hardware to your Mac. Here's how to get started programming on them to create your own projects.

Using an Arduino and a little code on your PC, it monitors your screen and creates lighting behind your monitor. We're going to walk you through this project by Rajarshi Roy's project in the next ...

That provides a professional development environment, at least. The code base for the Arduino is another frustration. Bluntly, the use of setup() and loop() with main() being hidden really bugs me.

Raspberry Pi and Arduino are amazing on their own, but intimidating to learn. These nine coding and robotics courses help you get the most from them for $59.97, $363 off the $423 MSRP, now through ...

Morse code can be sent using low power, equipment built from simple materials or even using mirrors or flashlights. Finally, Morse code is a very simple way to do covert communications.

Electron is the followup to Particle's Photon, a Wi-Fi based device with similar capabilities. Both Photon and Electron can use Arduino "sketch" code or code written in Particle's own development ...