# VoltLink Hardware Evolution — From Rev A to Rev E Design Walkthrough

> Video series documenting the iterative hardware design of the VoltLink CP2102N across five PCB revisions, covering chip selection, ESD protection, DFM optimization, and a CP2104 LED bug discovery.

## Details

- **Links:** Blog Url: https://www.voltlog.com/tag/voltlink-usb-serial-adapter/, Github Url: https://github.com/voltlog/VoltLink
- **Devices:** voltlink-cp2102n
- **Use Cases:** programming
- **Difficulty:** intermediate
- **Project Type:** tutorial

## Tags

`pcb-design`, `hardware-evolution`, `kicad`, `dfm`, `design-for-manufacturing`, `cp2102n`

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