This a port of an older adafruit driver for use with micropython.org based and Pycom.io devices using the respecitve MicroPython variant.

The driver uses the I2C interface. The sensor also supports SPI mode, which is not supported by this driver yet, but can easily be extended.

Sample usage:

from bme680 import *
from machine import I2C, Pin
import time
bme = BME680_I2C(I2C(-1, Pin(13), Pin(12)))

for _ in range(3):
    print(bme.temperature, bme.humidity, bme.pressure)
    time.sleep(1)

bme680.py: Drivers using floating point arithmetic
bme680i.py: Driver using integer arithmentic for the internal calculations according to the BOSCH datasheet. Only for the final result floating point operations are used. bmetest.py: Sample test script readme.md: This file