基于STM32温湿度采集的播种机器人控制系统设计

针对目前播种机器人的控制系统体积大、性能不稳定、功耗高、成本高、效率低等存在的问题。设计了一种基于STM32单片机的播种机器人的控制系统。该设计以STM32F103ZET6单片机为核心，L298N芯片对电机进行驱动，DHT11芯片对土壤的温湿度进行检测，红外传感器和超声波传感器共同为播种机器人避开前进路上的障碍物，ATK-ESP8266 WIFI模块对机器人的远程操控，并预留单片机I/O口，方便增设功能。本次设计着重分析电机驱动模块和温湿度采集的软件设计过程,此设计方案在很大程度上解决了播种机器人存在的问题，使播种机器人在使用上更方便。

Design of Control System of Seeding Robot Based on STM32 Temperature and Humidity Acquisition

In view of the problems such as large size, unstable performance, high power consumption, high cost and low efficiency of the control system of seeding robot. A sowing robot based on STM32 microcontroller is designed. The design to STM32F103ZET6 microcontroller as the core, L298N chip to drive the motor, DHT11 chip to detect the temperature and humidity of the soil, infrared sensor and ultrasonic sensor together avoid obstacles on the road for seeding robot, ATK-ESP8266 WIFI module remote control of the robot, and reserve the monolith I/O port, easy to add functions. This design focuses on the analysis of the motor drive module and the software design process of temperature and humidity acquisition. This design scheme solves the problems existing in the seeding robot to a great extent, and make seeding robot more convenient in use.