The AUX6 is a connector Accessory made by Altech with 5 pins.
JLCPCB lists it (part C20177191). 4 open-source boards in 4 repositories on GitHub use it.
The library has no symbol for this part yet.
The library has no footprint for this part yet.
dcowden/esp32_breakout_board
The xc board logs data from an nrf52840 and sends it to an esp32 , which processes further. The board needs: 1. esp32 devkit c ( we need all the pins) (38 pin) 2. seed xiao nrf52840 (14 pin) 3.
ne9n/RC_6m
This project focuses on designing and building a modern 50MHz (6-meter) radio control system using the amateur radio bands.
mikesmitty/rp24-dcc-decoder
DIY DCC decoder for model railroad locomotives in an E24 form factor, powered by an RP2350 (Raspberry Pi Pico 2)
Altech publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C20177191, with 0 in stock; the sellers' links on this page open their listings.
4 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.