I am having issues flashing ESPhome on these ESP32 s2 minis. I have tons of esphome devices. This isnt nearly my first. However it feels like it today…
These are the units I purchased. https://www.aliexpress.us/item/3256805791099168.html
The purple board. S2 Mini 2MB PSRAM.
Anyone have experience with these boards? Thanks.
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From the ESPHome documentation:
Support for ESP32 variants such as the S2, S3 and C3 is still in development and there could be issues.
It’s possible these don’t enter boot mode by default. Try grounding gpio pin 0.