For a DHT22 / AM2302 temperature- and air humidity sensor I have designed a housing shaped as a cloud. It consists of two parts. Additional to the sensor you can include e. g. a NodeMCU-Board with an ESP32-controller.
In the upper part the DHT22-sensor is placed and fixed with glue or a small screw. The sensor can be wired directly to the NodeMCU-Board. Power supply can be done by a USB-Charger. The model has a small hole for the cable.
In my application the sensor automatically connects to my wifi and reports the data to a MariaDB-Server every 15 minutes. On request I can provide hints for the programming.
Printing can be done without support if the upper part is printed upside down.
I have used a Prusa Mini+ for printing with following settings: - 0.20 mm QUALITY - 5% infill
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Housing for a temperature and humidity sensor
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