Labels Milestones
BackSpring, https://www.neutrik.com/en/product/ncj5fi-v Combo A series, 3 pole female XLR receptacle, grounding: without ground/shell contact, horizontal PCB mount, https://www.neutrik.com/en/product/nc3mbv-sw B Series, 5 pole female XLR receptacle, grounding: mating connector shell and front panel, vertical PCB mount, https://www.neutrik.com/en/product/nc3fbh1 B Series, 3.
- SPI https://learn.adafruit.com/monochrome-oled-breakouts/downloads Adafruit SSD1306 OLED.
- Way want to keep labels all.