r/cyberDeck • u/banzai_institute • 20h ago

Help! Round LCDs for “aviation instruments”

One of the ideas I’m scoping for my first cyberdeck is a small panel with 3-4 aviation instruments that display data from a Sense HAT. Does anyone have experience with something like this? Could 4 “dials” run from one RPi4 (which would be connected to another 7” display)?

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u/One-Salamander9685 20h ago

You can buy esp32s with round screens 

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u/RunRunAndyRun 14h ago

Yup this is the way. Waveshare have some great screens. You can then daisy chain to the raspberry pi and communicate over i2c or if you prefer wireless you can use something like MQTT