Temperature and humidity in Antonovo, Bulgaria. Temperature is measured by two Dallas DS18B20 temp sensors and DHT11 is used for Relative Humidity, the data is sent through ESP8266.
Nodemcu (ESP8266) + 5 x DS1820 on my hot water tank, ready for control of the heating elements, with auto-update of software, code on github (not my video)
The two modules are installed on the same building, one on the East side and one on the West side.
Location: Athens, Greece.
ESP8266 running on nodeMCU firmware with DS18D20 sensor.
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