The Arduino magnetic drawing machine operates using an Arduino board mounted with a magnetometer. This setup, combined with node.js and socket.io, allows the machine to detect disturbances in the ...

I am still receiving many requests to post an Arduino Sound Machine project. I think now is the right time to prepare a primer for beginners. First, keep your expectations low, as I don’t have ...

With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular Arduino family have diverse use cases, from simple automation projects to full-on ...

This project is an IoT (Internet of Things) vending machine which Kristian and his friend, Jervelund Hansen, built out of an old vending machine that is no longer working. It works with both RFID and ...

The Arduino is one of our favorite DIY devices, but it's no secret that it's not the most powerful microcontroller on the block. The Arduino Yún solves that partially since it's a combination of ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

So you've already outgrown Arduino's most beginner-friendly board, the Uno, and are looking to move on to bigger, more exciting projects. In that case, the Nano family might just be what you need.

Enigma machines have captivated everyone from legendary code breaker Alan Turing and the dedicated cryptographers from England's Bletchley Park to historians and collectors the world over. But while ...

[Tony] has developed a method of using a state machine to validate keypad inputs. His method checks the commands character by character as they are entered in by a 16 button keypad. State machines are ...

Discover how the Qualcomm, Arduino partnership could transform embedded systems and redefine open-source innovation. Uno Q is ...