Recentemente, comprei uma daquelas placas de soquete USB chinesas baratas e descobri que, para usar o IDE do Arduino, você precisa gravar um bootloader nela. Encontrei alguns tutoriais online, mas ...

This fork aims to make the Blinkstick.com firmware run on the Digispark USB development board with additional color pattern capabilities and auto shut-off. With the stock firmware if you want to ...

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 ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

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 ...

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 ...

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 ...

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 ...

Some of our readers might remember the tiny Digispark Arduino enabled USB developer board that launched after a successful crowd funding campaign back in August 2012. Now the team behind the tiny ...