Labels Milestones
Back6.35mm (1/4 in) Vertical Jack, 3 x switching (normalling) stereo jack without switching contact, horizontal PCB mount, asymmetric push, https://www.neutrik.com/en/product/nc5fav-da A Series, 5 pole female XLR receptacle, grounding: separate ground contact to mating connector shell and front.
- & SPI https://learn.adafruit.com/monochrome-oled-breakouts/downloads Adafruit SSD1306.
- 2.2x2.2mm, https://dammedia.osram.info/media/resource/hires/osram-dam-5989350/BP%20104%20FAS_EN.pdf PhotoDiode, plastic.