Hi, I have recently encountered an enquiry regarding the application of XDK / CISS Sensor. One of the MEMS installed in these sensors is the BME280 for Humidity and Ambient Temperature. The technical data provided some information below: Operation range (full accuracy) Pressure: 300...1100 hPa Temperature: -40…85°C Humidity sensor Response time (τ63%) Accuracy tolerance Hysteresis 1 s ± 3 % relative humidity ≤ 2 % relative humidity What about the coverage area that these each of these sensors can measure accurately? If the space of a room is for example 5m x 5m, how many sensors do we need in order to get an all-round accurate measurement?
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