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swiftcoder • yesterday at 2:47 PM • 2 replies • view on HN

> I's one of the only (Or was?) options which has Wi-Fi integrated into the MCU itself. It's a good default if you want that.

Indeed. The closest direct competitor is likely the Nordic nRF52840, which does bluetooth + thread, but can't talk actual wifi


Replies

tredre3 • yesterday at 3:09 PM

The closest direct competitor is Bouffalo Lab's BL6xx chips, which do bluetooth and wifi and have an open SDK. Their documentation is very poor unfortunately (at least in English).

Otherwise NXP recently released their RW6xx line with wifi/bt/thread/zigbee. But as with any other western maker, the documentation and SDK aren't as easily accessible to mere mortals (but I think NXP in particular has gotten better with this).

trklausss • yesterday at 10:13 PM

That’s crazy to me: they already have to go through certification for the 2.4GHz stuff, why not include a lower wifi standard in there (for the 2.4GHz band)…