Ismael -PM-40 min -Adding another sensor

Next step

• change code on the arduino to add another sensor 
• we test the code to see if it work
• then change the code to a mega arduino

what Ismael did today:

• I change the code for the arduino
• I change the variable distance by adding a 1
• and the code work

what Nicholas did today:

• He change the code for the arduino
• He change the variable distance by adding a 1
• and he change the wires