Variable frequency air conditioner power demand response embedded controller

The utility model belongs to the technical field of embedded controller hardware equipment, and particularly relates to a variable frequency air conditioner power demand response embedded controller which comprises a power supply circuit, a USB (universal serial bus) circuit, a serial communication circuit, an Ethernet circuit and a conversion circuit. The power supply circuit is used for supplying power to the USB circuit, the serial communication circuit and the Ethernet circuit; the USB circuit is used for receiving a USB communication signal; the serial communication circuit is used for receiving a serial communication signal; the Ethernet circuit is used for connecting a network and receiving a network signal; the conversion circuit is used for converting the USB communication signal received by the USB circuit; communication connection is established between the dispatching center and the variable frequency air conditioner equipment, the demand response capacity of the variable frequency air conditioner