Temperature and Humidity display on LCD 16x02 and NodeMCU control

Описание: The project requires 3 modules: NodeMCU ESP8266, DHT11 sensor and LCD16x02 I2C.
The purpose of this is to display the temperature and humidity in room to screen and save data on ThingSpeak IoT. Student can understand how to implement on Client, LCD and the application of NodeMCU, sensor, client,...
There are 2 states: the first one is to work only on LCD 16x02 with the interface of I2C. The second state is which will save the data on ThingSpeak, and is initially displayed on LCD 16x02.
The detail is reported in Project report for Data Communication and Network Assignment.