{ "usb": { "device_version": "0.0.1" }, "encoder": { "rotary": [ {"pin_a": "B5", "pin_b": "B6"}, {"pin_a": "F5", "pin_b": "F6"} ] }, "backlight": { "pin": "C6", "levels": 8, "breathing": true }, "processor": "atmega32u4", "bootloader": "atmel-dfu" }