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Have you ever noticed the complete lack of good options for unlicensed two way radios under $300 or so? Seems like this could be a perfect platform for interco
by eternityforest 2y ago
Have you ever noticed the complete lack of good options for unlicensed two way radios under $300 or so?
Seems like this could be a perfect platform for intercoms, with the right firmware.
2.4Ghz LoRa might be better, but ESP-Now seems like it would be a perfectly good walkie talkie.
If there was an end-user-ready version with a speaker, a mic, and a display, it could probably replace a lot of audio related devices, but even as is it seems perfect for a mesh belt pack intercom.