An interesting Arduino project has been published to the Instructables website showing how an Arduino CNC shield and controller has been used to create an awesome 3 axis Arduino CNC plotter. The ...

The project involves the addition of quality audio with the use of shield for Arduino which can play up to 22KHz of 12-bit uncompressed audio files of any length. The project involves the addition of ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

A lot of consumer gadgets use touch sensors now. It is a cheap and reliable way to replace a variety of knobs and switches on everything from headphones to automobiles. However, creating a custom ...

Developers, makers and hobbyists that are building projects and devices for the Internet of Things may be interested in a small development board which combines a motor shield, Bluetooth shield, Wi-Fi ...

If you've used Arduino technology, chances are that you've come across libraries written by Adafruit's Limor 'Ladyada' Fried for the many devices and sensors that the company has to offer. Writing ...

If you want to wirelessly communicate between devices, WiFi and Bluetooth are obvious choices. But there’s also the ISM (industrial, scientific, and medical) band that you use. There are inexpensive ...

When it comes to performance, there's a world of difference between the Raspberry Pi and Arduino. The former, after all, is technically a fully functional computer that can run games, word processors, ...

A drone taken over by hackers can turn from an efficient flying tool into a dangerous machine. Once under rogue control, it may fly unpredictably, slow down, reverse direction, or crash. When that ...