Fruit wine machine control circuit

The invention relates to a fruit wine machine control circuit. The fruit wine machine control circuit includes an MCU master control module, a power supply module, a broken motor control module, a push rod motor control module, an air valve control module, a water valve control module, a cooling control module, a yeast chamber insulation heating control module, a fermentation chamber insulation heating control module, an auxiliary chamber insulation heating control module, a sterilization heating control module, a temperature detection module, a revolution detection module, a counting detection module, a density detection module, and a wireless wifi module. The MCU master control module is connected with other modules to realize the communication with and control of the modules, and the power supply module is connected with other modules to supply power to the modules. Corresponding data is acquired by a sensor and is converted into useful electrical signals to an MCU, the MCU judges the signal to output the corresponding control signal, so that the corresponding module generates corresponding motion. The whole wine brewing process can be monitored and the alcohol degree can be set for one's own preference.