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With the growing popularity of WiFi networks, LED lighting, and smart phones, a household intelligent lighting control system is designed, which consists of single chip, WiFi network and smart phones app. The system has the characteristics of flexible networking, low-cost and low-carbon. The test shows, the LED control instruction which is sent out by the mobile phone client, is completed the conversion between the WiFi wireless network and the serial port through the ESP8266 module, and finally the single-chip control system realizes the functions of switching control, time-delay shutdown control and the intelligent light control.