electrical power measurment using embedded bords to log data to server.

Discussion in 'Embedded Systems and Microcontrollers' started by Sumit Mishra, Jul 17, 2016.

  1. Sumit Mishra

    Thread Starter New Member

    Jul 16, 2016
    I have to find power usage of a room switch board so till now I got an option of pzem-004t of peacefair that can measure power, voltage, current and kilowatt hour and is affordable around 10$ but accuracy is low is there any other module that measure power and then communicate through i2c,spi or serial communication. pzem-004t can only support serial communication.