Pi0w
From Wildsong
I am experimenting with putting war driving software on this, probably using Horst. Not sure yet how to connect a USB hub.
I enabled the serial console this morning and plugged the Pico Debug Module (a very handy device) into the GPIO using a STEMMA cable like this
GPIO DBG U port pin 6 GND red pin 8 TX black pin 10 RX white