| Summary: | 碩士 === 聖約翰科技大學 === 電子工程系碩士班 === 100 === The extreme and variable climate that the world experiences today can be contributed to the greenhouse effect. Increased incidence of heavy rain or drought makes it difficult for many plants to grow. This study developed a system by XBee wireless transmission module and single-chip system, Arduino ATMEGA328. This system can efficiently control the environmental factors of temperature and humidity, which ultimately leads to enhanced plant growth rate and yield. Data collected by the sensor are analyzed by the single-chip Arduion. The analyzed data is then relayed to the back-end by wireless transmission module XBee. Monitoring and controlling equipment are used to initiate the relay driver, solenoid valve sprinkler, cooling fans, red and blue LED, and halogen lamp devices. These devices ensure a stable environment to allow high plant growth rate and yield. The basic functions of this system have been developed. Future goals of this system include increase of agricultural production and competition.
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