Heltec esp32 lora v2-deepsleep mode

#1

Hi to all
I am testing current consuption in deepsleep mode, using external 3.3 V connected on 3.3 V pin.
Maybe need to disable something?
Heltec.begin(false /DisplayEnable Enable/, true /Heltec.LoRa Disable/, true /Serial Enable/, true /PABOOST Enable/, BAND /long BAND/);
No effect
Heltec.begin(false /DisplayEnable Enable/, false /Heltec.LoRa Disable/, true /Serial Enable/, true /PABOOST Enable/, BAND /long BAND/);
Lora works with both settings?
I add
LoRa.end();
LoRa.sleep();
but same.
Please help.
Thanks

#2

Missing result, 1mA in deepsleep mode. Is it real minimuum?

#3

The lowest level should be uA. Try downloading the latest environment 0.0.7.

#4

Hi
Thanks for respond. What environment do you mean? I use later Arduino ide, what else?
Rgds

#5

Look at this article: