A simple recorder for XAir Mixers.
bonnet_buttons.py is designed to run on a pi with an Adafruit 128x64 1.3" OLED Bonnet or similar ssd1306 i2c controller
Wave_buttons.py is similar but designed for the Waveshare 1.44in LCD or similar LCD with ST7735 SPI controller.
Pressing the center button on the 5way controller mounts the SSD and prints to the screen. the directions scroll the display. The bottom button starts audio recording, pressing the other two stops audio recording.