solomon birhanu

i want to do a project on elivator controlling system using plc for six floor home.i want to a flow chart & the material required for doing this project.

i want to do a project on elivator controlling system using plc for six floor home.i want to a fiow chart & the material required for doing this project.

hi am like to do my senior project in the topic device controlling using mobile phone do any one help the basic required material & the circuit diagram.

i want to do a project on lifting up &down system so i want to your advice.