Your browser does not support the audio element. It’s a story as old as time: some hacker sees nice hardware pen-testing tool, hacker recoils in horror at the price ...

Adafruit’s Trinket and digiStump’s Digispark board are rather close cousins. Both use an ATtiny85 microcontroller, both have USB functionality, and both play nice with the Arduino IDE. [Ray] is a fan ...

The ATtiny family is a series of one of the smallest microcontrollers in the AVR market. These microcontrollers are capable of utilizing many of the libraries available on the Arduino platform. The ...

With reference to #226, can I use this library to connect the nRF24L01 and an adapter with a Digispark? If yes, how should they be wired together? To be clear, I'm trying to build a USB HID receiver, ...

The retro console "The C64" or "The C64 mini" comes with a USB Joystick. To add a second joystick you can buy a "The C64 Joystick" or you can use one of several working alternatives. Unfortunately, ...

The Microlab 6C are a pretty nice pair of speakers, but [Michał Słomkowski] wasn’t too thrilled with the 8 watts they consume when on standby. The easy fix is to just unplug them when they aren’t in ...

This article describes how I have set up a simple “door-sentry” at home. The door-open detector is designed to alert you to an unauthorized entry in a confined area. It uses a little ATtiny85 ...

Even if you don’t know what an Arduino board actually is (in which case, check out our overview), chances are you’ve excitedly shared a link with your friends about something powered by Arduino. This ...