exams kept us busy for a while.....so here we are again.... 
we have until the second week of April next year before we can complete our project and submit a project completion report.....
big relief.. 
..more time....and i believe we can complete the project by then.....
i now have a question....
is there any way to detect a breakage in the circuit using.....
like an alarm for a severed connection in one of the sensors.....
possible?????