group Power meter for multi Tenant

Discussion in 'The Projects Forum' started by zabiullah khorsand, Oct 20, 2013.

  1. zabiullah khorsand

    Thread Starter New Member

    Oct 20, 2013
    I have just started a project to solve the multi Tenant using one kitchen and consume power not equally but pay the electricity bill equally.
    My design enable the each tenant to pay the electricity bill as he/she consumed

    By adding a relay Switch to the 220v which connected to individual Power consumer meter ( Kill a Watt).
    the switch gets on/off when the consumer/tenant insert his/her correct username n password to the system.

    I think I do need a keypad/keyboard, a display or lcd screen and a programable
    Plz help me how to choose the right chip, display and key board and plz let me know the simpler way to do it this project

    I am waiting for you!
  2. Alec_t

    AAC Fanatic!

    Sep 17, 2013
    It might be simpler to use key-operated switches, one per tenant? Whatever you do, this project is potentially LETHAL if you are inexperienced in electrical/electronics matters.
    .... could become kill-a-person :eek: