Installing CircuitPython on an ESP32 Reverse Feather TFT (Shallow Thoughts)

Akkana's Musings on Open Source Computing and Technology, Science, and Nature.

Thu, 04 Dec 2025

Installing CircuitPython on an ESP32 Reverse Feather TFT

[A small microcontroller with a built-in display reading CO2: 470ppm and some other stuff, plugged into a USB-C cable] (On Linux, natch.)

I've been wanting to play around with CircuitPython for ages. I like Python, I like microcontrollers, what's not to like? Quite a while back, I even ordered a Feather M0 for that — but I didn't do my research, ordered the wi-fi version and it turned out that's the one Feather M0 that can't run CircuitPython.

This time I checked more carefully before ordering, and got a processor that for sure claimed to run CircuitPython.

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[ 13:58 Dec 04, 2025    More hardware | permalink to this entry | ]

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