Content for Arduino Micro

Arduino Micro

The Micro is a microcontroller board based on the ATmega32U4 (datasheet), developed in conjunction with Adafruit. It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connection, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a micro USB cable to get started. It has a form factor that enables it to be easily placed on a breadboard. The Micro board is similar to the Arduino Leonardo in that the ATmega32U4 has built-in USB communication, eliminating the need for a secondary processor. This allows the Micro to appear to a connected computer as a mouse and keyboard, in addition to a virtual (CDC) serial / COM port. It also has other implications for the behavior of the board; these are detailed on the getting started page.

Project  Chordie

Chordie

“This is my attempt at a chording keyboard. I got inspired by gBoards’ Ginny keyboard but felt like there’s some room for improvements. Especially uncomfortable was using mouse with it. Thus I have decided to attach a trackball. Now …

Forehead thermometer

“Make a Forehead thermometer at home! Homemade forehead temperature gun It took a long time to make a work, a forehead gun! The only work that was useful during the epidemic! Recap Since February 2020, the new crown pneumonia epidemic …

Arduino MIDI Mouse Controller

“Turn an old “roller ball” mouse into a MIDI controller that can unlock new ways of making digital music. Reimagining MIDI devices based on old electronics I hate throwing away old electronics that still work but are no longer supported …

Arduboy Pocket Watch!

“Ever wanted a pocket watch that you can play one click games on? Well then this is the project you were looking for! The first time I saw an Arduboy I immediately knew that I needed one, I also know …

Project  BBQ Aid

BBQ Aid

“Many people can’t tell the difference between barbeque and grilling. Heck, we almost always made a fire that put some blacksmiths to shame, just to grill those pork chops under 3 nanoseconds! (no, really, we used an industrial air …

Frequency Generator and Frequency Counter for Pro Micro

“Libraries to implement a variable frequency generator and frequency counter for Pro Micro and Leonardo Overview Many times it is necessary to produce a programmable frequency output or implement a frequency counter for various uses. This project implements either or …

Project  MouseMover

MouseMover

“Moves the mouse cursor a tiny amount occasionally, simulating the user being at the computer, preventing the PC from going to sleep/lock. Overview Having worked in corporate America for the better part of 40 years, I’ve seen corporate …

Adaptive Button Keyboard for Kids with Muscular Conditions

“A simple 5 button USB keyboard using Logitech Adaptive Gaming Kit for kids with muscular conditions like myopaty or muscular dystrophy. Story I’m the father of Lluc, a little boy with myotubular myopathy, a severe muscular disease that drastically …

Arduboy Home

“Play Arduboy games on the big screen with the Arduboy Home game console. The tiny OLED display of the Arduboy has been replaced with VGA output, and the Home has a separate, handheld controller. The home console is compatible with …

Arduboy Game and watch

“Actually I do many versions of Arduboy, but I think this one is my most like. I’ve create Arduboy in many version, but I think this version is thin and easy to carry anywhere. but for build many part …