Budget

Here is a preliminary budget for my final project:

6x Arduino Minis $37.95 each Total: $227.70 www.sparkfun.com
8x XBee Module: $19.00 each Total: $152.00 www.maxstream.net
6x Accelerometers $29.95 each Total: $179.70 www.spakrfun.comn
7x Vibration Motors: around $1 each $7.00
7x Small Speakers: $?? I could get these from scrap so I am keeping it as free for now.
6x Breadboards $5.49 each $32.94 Jameco

Casting Material: $100
Table and Decorations: $100

Grand Total: $799.34 + cost of batteries

I can reuse the materials for my thesis. But OUCH!!!
I save about $45 if I can be most of the orders to 10+.