Circuit Python on the Gemma M0 -- The Red Ranger Beacon
PyCon 2018 Swag included a Gemma m0. (https://www.adafruit.com/product/3501)
PyCon 2019 Swag included a Circuit Playground Express. See https://learn.adafruit.com/adafruit-circuit-playground-express/circuitpython-quickstart.
Both of these are (to me) amazing. They mount as USB devices; there’s a code.py file that’s automatically run …
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