Development that it captures by means of driver for ADC of two channels a signal of electrical current another one of voltage, Driver for ADC_7654, calculate the value of the consumed electrical energy and drive a load connected to triac, this information is visualized by Web server that show values the current and voltaje, and power factor and control of the load. * Driver for ADC_7654 the 16 bits. * Lwip * WebServer embedded * Control of load using a Triac.