Monitor R/C controller with ESP

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Joined: Thu May 16, 2019 9:09 pm

Monitor R/C controller with ESP

Postby charleslinquist » Thu May 16, 2019 9:54 pm

Most handheld R/C controllers operate at 2.4Ghz. I'm wondering if it would be possible to "listen" to their output. The data is one-way only (TO the ESP32), and would probably have to be done in a "promiscuous" mode, since the R/C controllers are usually "bound" to one receiver only. My application would require that it be able to receive the data from a transmitter that was already bound to a receiver. Hopefully, a way could be found that would allow the ESP to listen to only to a specific transmitter even if there were many in the vicinity.

Has anyone done this?

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