Reply To: E22 deep sleep mode

Hi Musti,
I write an article on how to manage the microcontroller deep sleep with E32, and you can find It here

Ebyte LoRa E32 device for Arduino, esp32 or esp8266: WOR (wake on radio) microcontroller and new WeMos D1 mini shield – Part 7

but for the management of E22 you can get all the information here.

Ebyte LoRa E220 device for Arduino, esp32 or esp8266: manage Wake On Radio and sends structured data – 5

Practically, when your E22 is in sleep mode, you must use the AUX pin (managed bye the E22) to wake up the microcontroller also.

If you need more information write here.

Bye Renzo

PS: I also started writing the specified section for esp8266, esp32, stm32, Arduino, and Arduino SAMD about the sleep mode.