Expressif’s New Wroom Module

Anyone who follows Expressif will know they make some pretty cool chips.

Today, I noticed on my news feed a new ESP32 Module, the ESP32-WROOM-DA. There is plenty of new things happening in this market but what grabbed me was not only the unique the design, but why the unique design.

The chip has 2 antennas, one capable of generating a stronger signal while I can only assume at a higher power usage. The device uses the lower signal antenna unless the device loses connection, then it will switch over to the second attenna for a better signal.

It seems a pretty small thing, but even in my smart home I constantly fight with signal strength. I look forward to testing these out!

The full article is available here on the ExpressIf website – Expressif Article

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Dale Kirkwood
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