bme280

BME280 Digital pressure sensor

I2C Address

I2C Address depend SDO, defult address is:

0x76

When SDO is high address is:

0x77

API

• get()
  get envirment temperature, pressure and humidity

• getTemp()
  get envirment temperature

• getPress()
  get Pressure

• getHumi()
  get Humidity

• getAltitude()
  Calculating absolute altitude

• poweron()
  goto normal mode

• poweroff()
  goto sleep mode

example

from machine import I2C
import time

import bme280

b = bme280.BME280(I2C(1))

while True:
    time.sleep_ms(500)
    b.get()

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