BLE power consumption ESP32 doit devkit v1

parthmjenex
Posts: 1
Joined: Wed Nov 30, 2022 8:23 am

BLE power consumption ESP32 doit devkit v1

Postby parthmjenex » Thu Dec 01, 2022 9:24 am

Hi ESPteam,

I am currently working on a BLE project and I am using doit esp32 devkit v1 as a programming board and Arduino as an ide.

after compiling the project power consumption is around 80 mA, how can I reduce power consumption?

Thanks.

chegewara
Posts: 2207
Joined: Wed Jun 14, 2017 9:00 pm

Re: BLE power consumption ESP32 doit devkit v1

Postby chegewara » Thu Dec 01, 2022 5:39 pm

https://github.com/espressif/esp-idf/is ... -500312453

but you have to use arduino builder and rebuild with all 4 options mentioned in this post enabled.
I just finished it for esp32 C3 and it is working great. Power consumption is very low, the only issue is that BLE is very slow (discovering, notifications etc), so i have to work on settings yet.

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