The project shows the whole Arduino connected with a laptop touchpad while the 8×8 LED matrix is hooked up to Arduino. The project shows the whole Arduino connected with a laptop touchpad while the ...

[Dave] needed some extra light above his desk/workbench area and decided to wire up some RGB LED light strips to brighten the place up a bit. He wasn’t content with using a standard switch to toggle ...

What do you get if you cross a Raspberry Pi computer with an Arduino microcontroller? It might be an awful setup for a joke, but it's an enticing question if you're an electronics hobbyist or Internet ...

Before there were smartphones, there were personal digital assistants like the Palm Pilot, Handspring Visor, and Compaq/HP iPAQ line of devices. And before those, there were really basic PDAs, like ...

Arduino boards are small, inexpensive devices that let you build things with sensors (to control anything from a robot to a home automation system). The Raspberry Pi is a small, single board computer ...

You can forget about the IBM Personal Computer and drop all the pretense about the 1984 Apple Macintosh. When it comes to which personal computer is the most influential of all time, there can only be ...

Innovations in smart home devices have made countless homeowners interested in automation. However, with numerous vulnerabilities making some solutions downright insecure, many tinkerers are looking ...

[Jon] wrote in to tell us about his programmable RC car, and the Howto guide that he’s made. According to him, this project can be constructed with $9 worth of parts plus an Arduino and a small toy ...

Robotics and IoT offer both new challenges and new opportunities. The 2022 Complete Arduino Pioneer Starter Kit & Course Bundle puts you on the ground floor of the internet of things through hands-on ...