LY-GALA Air Purifier Electric Control Board is responsible for controlling and coordinating the various electrical components of the unit, such as the fan, filters, and sensors. The control board receives input from the sensors and uses that information to determine when to turn on or off the fan, adjust the fan speed, and activate the appropriate filters to clean the air. LY-GALA Air Purifier Electric Control Board may also include advanced features such as air quality sensors, automatic mode that adjusts the fan speed according to the air quality, and Wi-Fi connectivity for remote control and monitoring through a smartphone app.