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deep_sleep
Renz Christian Bagaporo d9939cedd9 cmake: make main a component again 7 lat temu
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main d9939cedd9 cmake: make main a component again 7 lat temu
CMakeLists.txt d9939cedd9 cmake: make main a component again 7 lat temu
Makefile 4af5f572f4 add deep sleep wake up example 9 lat temu
README.md 4af5f572f4 add deep sleep wake up example 9 lat temu
sdkconfig.defaults 3c583a7655 sdkconfig: set CONFIG_ESP32_DEEP_SLEEP_WAKEUP_DELAY=2000 by default 8 lat temu

README.md

Example: deep sleep

This example illustrates usage of deep sleep mode and various wakeup sources.

The following wake up sources are configured:

  • Timer: wake up the chip in 20 seconds
  • EXT1: wake up the chip if any of the two buttons are pressed (GPIO25, GPIO26)
  • Touch: wake up the chip if any of the touch pads are pressed (GPIO32, GPIO33)
  • ULP: wake up when the chip temperature changes by more than ~5 degrees Celsius (this value hasn't been characterized exactly yet).