Here is my solution in pictures. I am currently using a WS08 sensor. I sealed the opening of the two parts with a waterproof rubber ring (image 1), then attached the sensor to my mobile phone holder with the necessary openings facing down. Then the mobile phone itself comes over the sensor (image 2). This means that the sensor is also largely covered at the top. At this angle, no rain can get into the sensor from below either.
In this constellation I have been driving for months without any problems, even in the rain.
I don't need a bag that is opened or closed depending on the weather, apart from the fact that a bag always poses the risk of falsifying the temperature (it's always cooler outside than inside, regardless of the weather).
The problems remain, of course, on the one hand that the connection breaks off after about 30 minutes and, above all, the great inertia of the sensor.
In this constellation I have been driving for months without any problems, even in the rain.
I don't need a bag that is opened or closed depending on the weather, apart from the fact that a bag always poses the risk of falsifying the temperature (it's always cooler outside than inside, regardless of the weather).
The problems remain, of course, on the one hand that the connection breaks off after about 30 minutes and, above all, the great inertia of the sensor.
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