and another update! ultimately, this one is closed source, but the primary esp32 driver board for the gas sensors is almost finished! the hardware is here, i just need to solder on the module and finish the code.
this one drives an e-ink display, has exposed GPIO, a grove connector, and voltage regulation circuitry (as is standard on most esp32 boards) powered by a much more beefy, 2.5A variable voltage regulator! just for the ability to be able to power more intensive stuff like servos and heaters with the board.
I really want hakkuun stickers so I figured I'd post something here. I made some Grove daughterboard designs for air quality sensors I wanted to use in a bigger project. I had to publish them for buildspace Nights and Weekends S5, so I figured they belong here too. Screenshots are from the BME module.
github.com/lilylab-dev/sgwdaughterboards
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