Here’s tutorial for setting up the RPI and using GPIO for one wire sensors. Their using a different sensor but the BME280 is one wire also.https://community.openhab.org/t/gpio-1-wire-temp-sensors-on-raspberry-pi-with-openhabian/20941?u=h102
Here’s tutorial for setting up the RPI and using GPIO for one wire sensors. Their using a different sensor but the BME280 is one wire also.https://community.openhab.org/t/gpio-1-wire-temp-sensors-on-raspberry-pi-with-openhabian/20941?u=h102