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by blackjack
Fri Jul 24, 2020 10:30 am
Forum: ESP32 Arduino
Topic: Deep sleep - not wake up
Replies: 0
Views: 1685

Deep sleep - not wake up

Hello. I have a problem with deep sleep mode in the ESP32-WROOM-32U module. My program is very simple: 1) after wake up the WiFi connection is established 2) temperature is read from sensor 3) data are sent to the server via WiFi 4) deep sleep mode is entered (10 min) Everything works great, but aft...