Turning off radio on ESP32-C3

bstolk
Posts: 17
Joined: Fri Jan 07, 2022 6:44 am

Turning off radio on ESP32-C3

Postby bstolk » Fri Jan 14, 2022 11:47 pm

Hi,

I use the Espressif ESP32-C3-DevKitM-1 with Arduino IDE (nightly build.)

For my use, I don't need WIFI nor do I need Bluetooth.

Are the radio function enabled by default, or disabled?

If they are enabled, how can I turn them off? Is there example code on how to do that with Arduino-IDE coding?

username
Posts: 300
Joined: Thu May 03, 2018 1:18 pm

Re: Turning off radio on ESP32-C3

Postby username » Tue Jan 18, 2022 2:34 am

They are disabled by default.
But if you want to turn wifi off,
WiFi.mode(WIFI_OFF);

Just google for how to do BT.

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