this post was submitted on 14 Jan 2024
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PC Master Race

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Found this ESP32-C3 smartwatch (basically just comes with a demo installed) on Aliexpress for 19 euros.

Decided I wanted a temperature monitor in the case, so I put together some ESP-IDF plus LVGL code. It scrolls through different sensor data (customizable, mine has water/CPU/GPU temperature and CPU/GPU power consumption) which it pulls from the PC's LibreHardwareMonitor web server via Wifi.

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[–] germtm_@lemmy.world 14 points 9 months ago

a fellow MBR fan, i see.

[–] Franconian_Nomad@feddit.de 7 points 9 months ago

That’s real pcmasterrace shit right here!

[–] Appoxo@lemmy.dbzer0.com 2 points 9 months ago

This looks eerily like a Pixel Watch...

[–] bulwark@lemmy.world 2 points 9 months ago (1 children)

Really cool use case. Can I get a link for the watch?

[–] rosmo@feddit.nl 2 points 9 months ago

Yes, the one I bought was this (I think you can find cheaper sellers as well): https://nl.aliexpress.com/item/1005006140751675.html

The code is here (though it is a bit messy): https://github.com/rosmo/CircleMonitor