This repo is a derivation of https://github.com/jonatanolofsson/maple-bootloader (mini-boot branch) which is in turn a derivation of the maple-bootloader created by ...
This guide is a complete guide to setting up the Digispark ATtiny85 board on macOS with the Arduino Uno as ISP and Arduino IDE. Before you begin: Have your Arduino Uno, Digispark ATtiny85, USB cable, ...