Industrial equipment plays a pivotal role in advancing industrial automation and boosting production efficiency. The Industrial Human-Machine Interface (HMI), acting as a communication platform between users and machines, facilitates information conversion, system control, and human-machine interaction, supporting intelligent operations in industrial control. As Industry 4.0 progresses, the scope of human-machine interaction applications continues to expand. 

 Industrial HMI, recognized as intelligent touch-operated control display devices, meets enterprise demands for high-definition, integrated, and intelligent interaction. Achieving this involves utilizing MCUs to implement basic functions, ensuring cost-effectiveness. Additionally, simple programming and processing of input data enable intelligent operations. 

 Geehy has launched the APM32F407 HMI solution to enhance the interaction experience between users and industrial control devices. The solution adopts APM32F407 high-performance MCU, 8080 interfaces, LCD, and I2C touch screen as the main control. It offers flexibility, convenience, and efficiency in meeting the specific requirements of equipment parameter display and control parameter setting.