ESP NOW current consumption

Q&A Forum › Category: ESP32 › ESP NOW current consumption

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Rashmi Mahadevaiah asked 3 years ago

How much current is consumed in ESP NOW mode compared to Bluetooth, BLE, WiFi modes in case of ESP32 Development board?

3 Answers

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Sara Santos Staff answered 3 years ago

Hi.
I haven’t tried comparing the current consumption of ESP-NOW.
However, I’m almost sure it is less than Wi-Fi mode and bluetooth.
Regards,
Sara

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Rashmi Mahadevaiah answered 3 years ago

Thanks! Is it also lower than BLE?

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Sara Santos Staff answered 3 years ago

Hi agian.
I’m not sure about BLE. BLE is supposed to be low power. So, I’m not sure what’s the most efficient in terms of power consumption.
Regards,
Sara