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

As we work on projects we’re frequently upgrading our tools. That basic soldering iron gives way to one with temperature control. The introductory 3D printer yields to one faster and more capable. One ...

Arduino Cloud has introduced a game-changing feature, Collaborative Coding, designed to bring students, engineers, and IoT enthusiasts together in real-time coding environments. Gone are the days of ...

Q: Is there a compilation of Arduino articles written for model railroads that is easily accessed? — Jim Bottomley A: We have ...

If you're into robotics or electronics, you've likely come across Arduino—a small microcontroller that can control sensors and motors for nifty DIY projects. Like the Raspberry Pi, the Arduino is ...

When people set out to learn to program, they often get mired in a lot of choices. What programming language should I learn? What will get me hired? What frameworks do I need to know? It goes on and ...

Since our last article covering the Arduino v. Arduino case, we’ve received a couple of tips, done some more digging, and learned a lot more about what’s going on. We thought it was time to share the ...

Most DIY tech enthusiasts have heard of a Raspberry Pi. But, like all things in the tech world, competition is inevitable. Arduino is a microcontroller used to control motors, LEDs, and interfacing ...

Raspberry Pi has received the lion’s share of attention devoted to cheap, single-board computers in the past year. But long before the Pi was a gleam in its creators’ eyes, there was the Arduino.