- Pin initialization should be left to the attendees - Encoder is a bit weird - Have people be able to write their keystrokes as an array of keys, define that and put into keymap - Functions related to keys - `sendKey(key)` - `sendKeystroke(*keys, int len)` - `getKey` - OLED functions - provide them the ssd1306.h file in a digestible way - Encoder function - `getEnc()` -