Used by hobbyists to maintain compatibility between modern PCs and vintage hardware. Usb v1.0-AliExpress
Meet the AJ-DBYTJ-USB-V1.0 – Reliable USB Bridging, Simplified Aj-dbytj-usb-v1.0
However, by probing the crystal frequency (12.000 MHz) and the pinout, we can guess the family: Used by hobbyists to maintain compatibility between modern
: Ultra-compact "nano" designs that sit nearly flush with the USB port. for this model or a step-by-step guide on how to set it up for a project? Making USB devices - end to end guide to your first gadget Aj-dbytj-usb-v1.0