4-12-11

• In the morning we worked on combination lock that use multiple digital inputs.

• Then we hook up to the voltage to the individual  swiches

• Then we hooked up with the arduino
• Each switch connection between hooked up with resistors

• Then we attach with individual wires, then we cleaned up. 

  evening section

• we get together for having our mentors 
• then we had a sketch to measure to see how it will work if i put any kind of design
•   then i measured with a ruler so see how many inches it will be  so then i  think about a design that will to look nice.
• then i start cutting the gold wires in a same size of it then made a u size of it and also i made holes in the board with a pen then i start put it in .
• in the end i put hot glue on it around the u size of shapes.