Computer-assisted electronic air-conditioning control

This project involves the design and construction of an electronic module based on a 16F877 microcontroller, enabling the automatic and secure control of a number of air-conditioning units (4) located in different zones, based on the temperature and setpoint values entered by the user. This module can also be controlled and monitored securely via a computer using a graphical interface in Visual Basic 6, utilising the RS232 protocol.