Modes are selected using the slide switch on the left side of the mouse. There are two modes of operation HID and Not-HID. It has already been programmed with the example sketch from the Mousey library. This open-source computer mouse is built around an ATmega32u4 with the Arduino Leonardo bootloader. Goto File > Examples > Mousey > OpenMouse to find the sketch that runs on OpenMouse. Into your Documents > Arduino > libraries folder. Installing The FirmwareĮither download the ZIP of this repo or clone it. One of my goals is to do just that, so watch this repo if you want to be among the first to know when I have a working prototype. If you are interested in modifying the design files to bring this project up to date, the one place that I have found that still sells these kinds of optical mouse sensors is a company called PixArt that has a variety of sensors to choose from. A fully functional computer mouse for you to hack and modify to your hearts delight. I've been sitting on a small pile of components from those days, and this summer I decided that I have to chip away at that pile. I made something like this before SparkFun did, but it never got off the ground. Years ago, I tried to make a go of it in open-source hardware design, production and sales. Assembly Instructions Here Library Functionality Here Hardware Design Files Here Anatomy of Mouse This open-source mouse is a soldering kit, and comes pre-programmed with the example sketch from the Mousey Arduino library. Thanks to Kelly Saxton for help in kitting and assembly instructions and the killer mouse morph gif! The microcontroller on board is a ATmega32u4 with Arduino Leonardo bootloader. The production PCB boards were fabricated and stuffed by Worthington Assembly. The mouse wheel and wheel holder were designed in collaboration with Eugene Chang, and manufactured by Tangible Creative. The circuit design, PCB layout, and code were produced by Joel Murphy (aka biomurph | in the Summer of 2018. This repository holds the Arduino library, KiCAD PCB design files, gerber production files, BOM, and assembly instructions for the open-source computer mouse goodie bag item from the 2018 OSHWA Summit. Repository for Open Source Mouse Firmware and Hardware
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