There are many reasons to build your own Arduino circuit on a protoboard or a custom-designed printed circuit board. At the heart of the Arduino platform is an AVR microcontroller, in usual way you ...

An Arduino is a microcontroller — a single board designed to control something and perform a specific task. Unlike a Raspberry Pi, you won't find anything resembling an operating system here ...

For breadboarding your next great Arduino-powered robot, maybe not so much. If you remember Circuits123 (or circuits.io), this is the same underlying technology.

We discuss some of the best Arduino Simulators that you can install on Windows computer to make projects without the need for any hardware.

How long can you keep an Arduino circuit running on three AA batteries? With careful design, [educ8s] built a temperature sensor that lasts well over a year on a single charge of three 2250 mAH ...

By controlling analog circuits digitally, system costs and power consumption can be drastically reduced. Arduino already include on-chip PWM controllers, making this effectuation easy. In short, PWM ...

A circuit board for the masses: the Arduino microcontroller. Photo: James Day Check this out,” Massimo Banzi says. The burly, bearded engineer wanders over to inspect a chipmaking robot—a ...

The Arduino intro is just as comprehensive with lessons on creating an Arduino circuit, programming, using digital pins for output, analog pins, and a whole lot more that could be exciting to ...

Delve into the nitty-gritty on advanced Arduino circuit boards and learn how to choose the right one for your projects when Arduino Uno doesn't fit the bill.