Sink node collect data from several sensor nodes which are connected in mesh network and post here.
Temperature and humidity sensor data using We mos D1 mini and DHT22 sensor
monitoring ballon tampon chauffé par un insert bouilleur Kratki amelia 30kw et 20m2 de panneaux solaires
Humidity, Temperature and Dew Point outside my house. Temperature is measured by a waterproof version of the DS18B20 and humidity is taken by the DHT22. I plan to add more sensors(barometer, pluviometer, anemometer) by the end of 2017.