Fuente: WIPO Food Portada The invention discloses an automatic feeding module, and relates to the technical field of fish tanks. The automatic feeding module comprises a food bin and an upper cover matched with the food bin. A rotating disc groove, a fish food rotating disc matched with the rotating disc groove and a driving mechanism used for driving the fish food rotating disc to rotate in the circumferential direction are arranged in the food bin. A bottom food discharging hole is formed in the bottom of the rotating disc groove. A fish food annular groove for placing fish food is formed in the fish food rotating disc. The bottom of the fish food annular groove is provided with a rotating disc food discharging hole used for being matched with the bottom food discharging hole. According to the automatic feeding module, the driving mechanism drives the fish food rotating disc in the rotating disc groove to rotate, then after the rotating disc food discharging hole in the fish food rotating disc communicates with the bottom food discharging hole in the food bin in a matched mode, fish food in the fish food annular groove downwards falls into a fish tank through the rotating disc food discharging hole and the bottom food discharging hole, and the automatic feeding effect of the fish food is achieved. The automatic feeding module has the advantages of being simple in structure and high in automatic feeding efficiency.