This repository contains the firmware for the SIMP (SImple Macro Pad).
The firmware is written in C and even contains its own render engine for the OLED display.
- https://github.com/kmani314/ATMega32u4-HID-Keyboard - the USB code is based on this repository
- https://github.com/leonbcode/AVR-OLED-SSD1306-IIC-DRIVER
- https://github.com/prestonsn/AtmegaXX-I2C-Library