But the browser is involved. Can the browser do OTA to esp32? | Hacker News

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ustad 45 days ago | parent | context | favorite | on: An ESP32 based plane radar for my desk

But the browser is involved. Can the browser do OTA to esp32?

cenamus 45 days ago | [–]

The browser connects to a webserver running on the ESP32. Over wifi -> over the air. OTA doesn't mean headless or automatic

waste_monk 45 days ago | [–]

I believe the ESP32 runs a small web server that supports WebSerial (?), if you can reach it over WiFi or somesuch, you should be able to upload the new firmware blob that way.

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