Which sensor would you recommend for environment's temperature and humidity ? ( not water not ground )
Good quality, for commercial,industrial purposes.
Preferable low power preference
I have used the BME280 in industrial applications
e.g. some time ago I implemented a river monitoring system using The Things UNO with a BMP280 temperature/pressure sensor, a SR04M ultrasonic transducer and a DS18B20 DallasTemperature sensor uploading data over LoRaWAN to the myDevices/cayenne desktop
I was reading the sensors and uploading data every 10 minutes
you can see the river is tidal – rise and fall of about 10cm
probably more critical will be selection of the host microcontroller and power supplies
there are industrialized versions of many microcontrollers
what other requirements does your application have
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Enviroments?
Little more specific please...
air temperature and humidity
ok so this is for river water ?
for now im looking for reading the Air temperature/humidity.
I had an idea for freshwater- somewhat similar to yours but i put it aside for now
Ahh, not nitrogen or hydrogen...
What if you post also the temp and rh range you need to measure...?
the BME280 is a air temperature/pressure/humidity sensor
the DS18B20 DallasTemperature sensor reads water temperature
the SR04M ultrasonic transducer reads the water height
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I'm using SHT31 with good results:
https://www.adafruit.com/product/2857
There are newer models:
https://www.adafruit.com/search?q=SHT
River water humidity is a constant 100%.
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