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Mx Master conversion

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By Tomás Apolónia 1 min read

Logitech has been updating its MX Master mouse line over the past few years, releasing a new model every couple of years. However, the only notable feature upgrade has been the inclusion of USB-C in their latest model, the MX Master s3, priced at a hefty £110!

components

Design

  • Designed on Altium Designer 23
  • Mechanical dimensions done through fusion360 with a multimeter -sc

    Testing

  • Testing is currently done 1 by 1 with my multimeter probes and a 5v USB C pd charger. This testing method works but is extremely slow. testing

    DFM Automated PCB Panel Testing:

  • Future idea is to design a DFM Automated PCB Panel Testing rig.
  • Where the user after soldering the two rows of boards, hooks up the multimeter to the two pads, then goes one by one plugging the connector into each board validating they give power before snaping them off testing2

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Youtube Vid

USB C Righ to repair
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