For the temperature outside I use the Climasens (with the climasens plugin).
Regarding the description the battery should last several years but my battery is drained in a week.
I use the BLE Module with a BME280. The BME280 does not have a voltageregular and I don’t use the light sensor.
So what is wrong?
Are there other wireless solutions to get the temperature from outside (the sensors in “Supported devices (plug and play)” are hardly available anymore…
Thanks in advance.