Let’s test two products at the same time! The OLED is 128×128 1.1″ diagonal monochrom, and we’ve got it plugged into the other newp – a Feather ESP32-S2 with PSRAM. There’s a cute lil vertical STEMMA QT connector in the middle which we can plug into to add more sensors and displays. There’s also an optional BME280 sensor, for temp/hum/pressure sensing – so for this demo it’s being displayed on the OLED – video.
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