. Video : https://youtu.be/-2rmXqe79as
The Simulator runs on a command line interface from a computer
It has two servo motors; for controlling the sun azimuth & elevation position at particular geographical coordinate (latitude & longitude)
The sun position at 10 AM over CP New Delhi India on 21st of April
GUI for an windows/linux based application for sun stereographic projection and shadow size calculation of horizontal and vertical projection from building wall