The idea early on was to leverage existing Arduino libraries to connect with a standard USB mouse, specifically, the hardware would take the form of an Arduino Mega 2560 with a USB Host Shield.

All Mega 2560 boards should be compatable with the code in here. I have the arduino mega 2560, DFRobot 2560, ELEGOO 2560 & the KEYSTUDIO mega 2560 and they all work with this code.

Arduino: 1.8.13 (Windows 7), Board: "Arduino Mega or Mega 2560, ATmega2560 (Mega 2560)" Using library U8glib at version 1.19.1 in folder: C:\Users\Dhillon\Documents\Arduino\libraries\U8glib Using ...

Product of the Week: Arduino Uno Plus Arduino Mega 2560 Plus 2 “Hardware Manual” Books Arduino stands for beginner-friendly and fast development of embedded projects. Playing around with Arduino ...

It's of course backwards compatible with existing Arduino add-ons, but sets itself apart with a new USB controller with lower latency and driver-free operation on Mac and Linux.