Design of Intelligent Soil Strength Testing Device Based on STM32

摘要

A design of soil detection device based on STM32 single chip microcomputer is proposed The concept of “controller + function module” is adopted as a whole. STM32F103ZET6 single-chip microcomputer as the main control chip, integrated servo motor, HMI serial display, pressure sensor, ball screw and other devices. It can accurately detect the soil strength and display it in real time. With the traditional PID algorithm real-time adjustment of speed can be realized After testing, the detector has high practicability and reliability.