30. Hardware Design
● No monitor/No display
○ Setup is done via Raspi AP
● Arduino and Raspi communicates via serial
port.
● Arduino handles sensor and actuator controls
● Raspi communicates with the server and
Arduino
● Uses flask
31. Server Design
● Django
● Postgres for all relational data
● MongoDB for sensor data and other
non-relational data
● Nginx for webserver