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A comment on Ask HN: What lesser-known accessories do you use with your computer?. Parent comment

Re:Ask HN: What lesser-known accessories do you use with you... by puzzlingcaptcha on Tuesday April 04, 2023 @04:53AM (#35436907)
If you don't mind a wired connection and a smaller screen you can use a USB-I2C bridge (such as https://www.adafruit.com/product/4471) with an I2C OLED screen and a couple lines in Python.

If you want it to be wireless you can build it around an ESP32 module or similar.

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