Intelligent aquarium based on single-chip microcomputer control

The utility model discloses an intelligent aquarium based on single-chip microcomputer control. The intelligent aquarium comprises an aquarium body and a fixing cover arranged at the top end of the aquarium body. The intelligent aquarium further comprises a feeding device, an oxygen supply device, a filtering device, a heating device and a control device which are mounted on the fixing cover; the control end of the feeding device, the control end of the oxygen supply device, the control end of the filtering device and the heating device are all connected with the signal output end of the control device. The intelligent aquarium has the advantages that the filtering device is added, the feeding device is arranged on the fixing cover, the feeding device is controlled via a single-chip microcomputer to regularly and quantitatively throw in feed according to demands of different types of aquatics, and precise control is achieved; in addition, the feed is thrown in through a shifting gear in the feeding device, an