ESP32-C3 power consumption using Bluetooth only

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Vader_Mester
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ESP32-C3 power consumption using Bluetooth only

Postby Vader_Mester » Tue Jan 03, 2023 11:37 am

Hi All,

I was trying to find information about the C3's power consumption using Bluetooth only, but I did not find anything. There is only power figures for Wifi.

Are there any figures available? I am sure it must be lower compared to Wifi, but I need to know how much.
I intend to use the C3 in a low-power battery-power application with BT only.

If I missed something and it is in the docs, I would welcome if someone would point me to the right source.

Thanks.
Ben

Code: Select all

task_t coffeeTask()
{
	while(atWork){
		if(!xStreamBufferIsEmpty(mug)){
			coffeeDrink(mug);
		} else {
			xTaskCreate(sBrew, "brew", 9000, &mug, 1, NULL);
			xSemaphoreTake(sCoffeeRdy, portMAX_DELAY);
		}
	}
	vTaskDelete(NULL);
}
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bidrohini
Posts: 202
Joined: Thu Oct 27, 2022 12:55 pm

Re: ESP32-C3 power consumption using Bluetooth only

Postby bidrohini » Tue Jan 03, 2023 12:11 pm

You can get some info from here: https://esp32.com/viewtopic.php?t=13963
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