doc: Describe other PCB-K0402WS-V3.0 devices

I recently brought a "Ztyuav Z-QWYT0402", the insides looked identical to the
existing supported "Hisource Hi-K0402WS". Both of them have the
"PCB-K0402-V3.0" silkscreen.

I flashed the vanilla image and it seems to work great.

I changed the documentation to be more inclusive of other devices (including
adding a picture of mine). I suspect more devices might fall into this
"PCB-K0402-V3.0" bucket, for example the "YuanLey YS25-0402" with
the vlan switch also looks suspiciously identical from the outside.

I also added some details I noticed while flashing mine:
teardown, flash padding, how the selector switch actually works.
This commit is contained in:
Alexandru M Stan
2026-05-24 18:33:23 -07:00
parent 1311cb9ea9
commit 073cc1e4a4
9 changed files with 79 additions and 65 deletions
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