Hello
I want to ask, can you advise me how to get the board TTGO LoRa32 V2.1_1.6 version 433Mhz ESP32 LoRa OLED 0.96 Inch SD Card Bluetooth WIFI wireless Module ESP-32 SMA

into deep sleep mode so that the consumption drops below 1mA best to the 0.15mA as in the datasheet , to run only ULP coprocessor and RTC and wake it up with the set time

please write me the code

thank you for the answer