esp32 — 特定于ESP32的功能

The esp32 module contains functions and classes specifically aimed at controlling ESP32 modules.

Functions

esp32.wake_on_touch(wake)

Configure whether or not a touch will wake the device from sleep. wake should be a boolean value.

esp32.wake_on_ext0(pin, level)

Configure how EXT0 wakes the device from sleep. pin can be None or a valid Pin object. level should be esp32.WAKEUP_ALL_LOW or esp32.WAKEUP_ANY_HIGH.

esp32.wake_on_ext1(pins, level)

Configure how EXT1 wakes the device from sleep. pins can be None or a tuple/list of valid Pin objects. level should be esp32.WAKEUP_ALL_LOW or esp32.WAKEUP_ANY_HIGH.

esp32.raw_temperature()

Read the raw value of the internal temperature sensor, returning an integer.

esp32.hall_sensor()

Read the raw value of the internal Hall sensor, returning an integer.

The Ultra-Low-Power co-processor

class esp32.ULP

This class provides access to the Ultra-Low-Power co-processor.

ULP.set_wakeup_period(period_index, period_us)

Set the wake-up period.

ULP.load_binary(load_addr, program_binary)

Load a program_binary into the ULP at the given load_addr.

ULP.run(entry_point)

Start the ULP running at the given entry_point.

Constants

esp32.WAKEUP_ALL_LOW
esp32.WAKEUP_ANY_HIGH

Selects the wake level for pins.