Uncategorized

Building the USB-Mouse adapter

Posted by

It’s been a long time since last post… Here are some photos of the latest adapter revision.

From components to finished product :

Bare PCB (JLCPCB) – CH554 chips (LCSC)
SMD components soldered (oven)
Hand soldered : USB, D-SUB9, Dip switch
Firmware Programming “WCHISPStudio”
Test Rig : individual test (AMR920 wireless mouse)

Leave a Reply

Your email address will not be published. Required fields are marked *