Hi,
I have tried different samples and own codes, but cannot get a “good” sleeping current.
All what I get is about 800uA - or if using an additional esp_deep_sleep_start() the send() will not be executed (because join was “lost” ?)
Is there any working code example for using LoraWAN with a sleeping device and low power usage?
Thank you very much!
Michael
Answering myself - maybe a help for other users…
USE THE LATEST LIBRARY - in my case 1.0.0 instead of 0.0.7
(The link in board manager URLs path must be updated)
Then load Examples / HeltecExample / LoraWAN / LoRaWan
This is working now as expected, with integrated deep sleep for ESP32 and saved join session for LoRaWAN - in this time ESP32 is about 6 seconds up, then is going into deep sleep.
All problems before were 0.0.7 version related - in my case…