Abstract: In order to solve the problem of potted death caused by various factors such as manmade and natural conditions in modern homes and greenhouses, an automatic flowerpot frame which can perceive the indoor environment is designed to meet people’s demand for potted plants and improved the survival rate of green plants. Through the combination of soil moisture sensor, light intensity sensor and STC89 C52 single-chip microcomputer, the design senses the external environment and combines the method of negative feedback adjustment, so that the pot on the automatic flower frame is always in a stable environment. The hardware models of each module are determined by simulation test and literature study to ensure the optimal growing environment for pot plants. As a kind of intelligent equipment, indoor automatic flower frame can realize the combination of ornamental value and practicality, providing uses with a good potted maintenance environment.