this post was submitted on 30 Sep 2024
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Retro Gaming
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I was curious myself so I looked up the data sheet fro the chip... I need this board in my life
https://www.laskakit.cz/user/related_files/ch224ds1.pdf
Edited: Found this project as well
https://electronicsworkshops.com/2023/12/25/usb-power-delivery-decoy-ch224k/
I don't understand the reference between VBUS and VDD. Is anyone willing to explain how the risk of putting direct PSU voltage into the output device is avoided?