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

Despite their similar sizes and affordable prices, microcontrollers and single-board computers have vastly different specifications and use cases. After all, MCUs are designed for circuitry, ...

With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular ...

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

The Arduino development board has grown in popularity over the last few years and has spawned a myriad of interesting projects such as auto-lacing shoes, The EyeWriter 2.0, and the Mobile Dance Stage.

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...

In order to use the Arduino IDE - or, at the very least, in order to use it to actually achieve something - you're going to need some Arduino hardware, and there's plenty of choice. The most obvious ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

An Arduino is one of the cheapest ways to built your own electronics prototypes and projects, but the Arduino Uno isn't exactly the most powerful device on the planet. If you're looking for something ...