Table of content
Test Overview
![](/download/attachments/44040343/board_v8_with_fan.jpg?version=1&modificationDate=1582480158518&api=v2)
(first ~25 minutes): RH12. Board in a plastic box with humidity absorber with a small fan. No perfect sealing. Not perfect airflow.
(next ~15 minutes): RH23-25. Board removed from the box and fan changed to big (with better airflow). The environment is a balcony with an electric heater and a small open window (in wintertime).
(next ~30 minutes): RH25-70. Wet clothes added.
(next hours): RH70-94. Heater off. Window closed.
Data Files
v8_test4_humidity.zip
v8_test4_temperature.zip
Humidity
All Sensors Humidity Overview
![](/download/attachments/44040343/h_v8_test4_overview2.png?version=1&modificationDate=1582482549889&api=v2)
Sensirion Sensors Humidity
![](/download/attachments/44040343/h_v8_test4_SHT.png?version=1&modificationDate=1582478159642&api=v2)
BME280 vs SHT85 Sensors Humidity
![](/download/attachments/44040343/image2020-2-23_21-55-43.png?version=1&modificationDate=1582480544971&api=v2)
Si7021 vs SHT85 Sensors Humidity
![](/download/attachments/44040343/h_v8_test4_Si7021.png?version=1&modificationDate=1582480894156&api=v2)
HTU21d vs SHT85 Sensors Humidity
![](/download/attachments/44040343/h_v8_test4_HTU21d.png?version=1&modificationDate=1582481249319&api=v2)
HDCx080 vs SHT85 Sensors Humidity
![](/download/attachments/44040343/h_v8_test4_HDC.png?version=1&modificationDate=1582482020349&api=v2)
AHT1x vs SHT85 Sensors Humidity
![](/download/attachments/44040343/h_v8_test4_AHT.png?version=1&modificationDate=1582482040013&api=v2)
DHT12 and AM2320 vs SHT85 Sensors Humidity
![](/download/attachments/44040343/h_v8_test4_DHT.png?version=1&modificationDate=1582482625791&api=v2)
Temperature
All Sensors Temperature Overview
![](/download/attachments/44040343/t_v8_test4_overview2.png?version=1&modificationDate=1582482564902&api=v2)
Sensirion Sensors Temperature
![](/download/attachments/44040343/t_v8_test4_SHT.png?version=3&modificationDate=1582478524890&api=v2)
BME280 vs SHT85 Sensors Temperature
![](/download/attachments/44040343/t_v8_test4_BME280.png?version=1&modificationDate=1582480448205&api=v2)
Si7021 vs SHT85 Sensors Temperature
![](/download/attachments/44040343/t_v8_test4_Si7021.png?version=1&modificationDate=1582481012216&api=v2)
HTU21d vs SHT85 Sensors Temperature
![](/download/attachments/44040343/t_v8_test4_HTU21d.png?version=1&modificationDate=1582481165285&api=v2)
HDCx080 vs SHT85 Sensors Temperature
![](/download/attachments/44040343/t_v8_test4_HDC.png?version=1&modificationDate=1582481528314&api=v2)
AHT1x vs SHT85 Sensors Temperature
![](/download/attachments/44040343/t_v8_test4_AHT.png?version=1&modificationDate=1582481874311&api=v2)
DHT12 and AM2320 vs SHT85 Sensors Temperature
![](/download/attachments/44040343/t_v8_test4_DHT.png?version=1&modificationDate=1582482654992&api=v2)