基于单片机的wifi家电开关控制系统设计

Design of Wifi Switch Control System Based on MCU

本文是利用51单片机基础知识结合wifi通信技术完成的一套可通过手机无线遥控家电开关系统设计。整个系统以STC89C51单片机为核心,采用业界主流的ESP8266wifi模块作为通信模块,家电开关的自动控制部分采用3路继电器开关来实现。本系统的硬件成本较低,可在实际生活中应用,在中职单片机课程教学中具有较高的使用和推广价值。

This paper designs a set of household appliance switch system which can be remotely controlled by mobile phone based on 51 MCU and wifi communication technology. The whole system takes STC89C51 microcontroller as the core, ESP8266wifi module, which is the mainstream in the industry, as the communication module, and the automatic control part of household appliance switch is realized by 3-way relay switch. The hardware cost of this system is relatively low, and it has high application and educational promotion value. It has certain promotion and teaching promotion value.