Logitech M555B charging dock

 

 

Part 3

Dock

Printed out the docking station
Quick and dirty draft worked on the first try : )

Wire soldered to magnets before adding them to the dock.

Since I currently only had red wire in stock it was marked with black pen to keep track of polarity.

Warm white LED passed through hole in the dock
using a blue one would just be annoying

PCB testing

Shorting the magnets and measuring the current passing.
Diodes in series with the current regulator can handle 1A

With the PCB built, mouse is placed in dock for testing

 

 

Final product