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examples
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deep_sleep
Angus Gratton 04ae56806c Merge branch 'master' into feature/esp32s2beta_update 6 anni fa
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main 04ae56806c Merge branch 'master' into feature/esp32s2beta_update 6 anni fa
CMakeLists.txt 25ab8380c8 ci: support to build esp32s2beta simple examples 6 anni fa
Makefile 4af5f572f4 add deep sleep wake up example 9 anni fa
README.md 4af5f572f4 add deep sleep wake up example 9 anni fa
sdkconfig.defaults 0ae53691ba Rename Kconfig options (components/esp32) 6 anni fa

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).