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@drwhax@infosec.exchange

Post #3923310

2026-07-19 00:36 UTC

I was reading https://gitlab.com/baiyibai/pico-usb-wifi and was wondering how easy this would be on an ESP32-S3. Well, a lot easier as most of it is supported in the SDK from esp32, in fact, an example already makes most of this possible. An ESP32-S3 is connected over USB-C to my Mac and... curl --interface en9 -s -o /dev/null -w 'download: %{speed_download} bytes/s over %{time_total}s\n' 'https://speed.cloudflare.com/__down?bytes=20000000' --max-time 45 1 ↵ user@MacBook-Pro download: 776966 bytes/s over 25.741136s or about ~5.3 Mbit/s. I guess you could speed things up a little bit over ethernet by using something like: https://www.waveshare.com/esp32-s3-eth.htm?sku=28972 but the SPI is the limiting factor. I'll push to github later

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