With the rapid development of modern agricultural intelligent technologies,the application of intelligent agricultural systems is becoming more and more widespread.As an emerging field in intelligent agriculture,agricultural picking robots have become a focal point of research in recent years.This article uses the STM32 microcontroller to implement automated fruit harvesting and designs an automatic harvesting robot suitable for orchards to address the problems of labor shortage and low efficiency in the agricultural sector.This robot boasts the advantages of being cost-effective,highly efficient,and precise,enhancing both the harvesting efficiency and quality,and reducing manual labor costs.It's suitable for widespread adoption and implementation.