Changing Tx/Rx RF Power

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Joined: Wed Jan 14, 2015 6:20 pm

Changing Tx/Rx RF Power

Postby bojanpotocnik » Wed Jan 28, 2015 7:51 pm


is it possible to add API for changing the RF output power (and sensitivity)? We would really need this for verification of our modules in/for different countries (so we can set the lower transmit power instead of changing the PCB antenna - in case of exceeding transmit power in certain direction).


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Re: Changing Tx/Rx RF Power

Postby ESP_Faye » Mon Feb 02, 2015 4:23 pm


Information about this is not open source, please email us to ask for more help ~

Thanks for your interest in ESP8266 !

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Joined: Thu Feb 12, 2015 10:53 pm

Re: Changing Tx/Rx RF Power

Postby manfred.herrmann » Wed Feb 25, 2015 1:05 am

With tens or even hundrets of IoT devices in a wifi-area it would be very important to reduce the transmit-power.
If all devices send with max. allowed power the wifi-channels will extremely interfere. And as a result the ESP8266 devices will be banned by the devops/it-departments.

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