Current version is equipped with the Honeywell HIH8120 humidity/temperature sensor, which is connected to RPi via I2C bus. Program is written in Python 3, it is devided into two files:
- app.py - read data from sensor (smbus2), save to SQLite database (sqlite3), draw a plot (matplotlib) every 60 seconds
- api.py - run a webserver (Flask), read data from the database on every get request
