The components used in our DEA prototype are listed as follows:
Vacuum Pump
Three-way Solenoid Valve
Expandable Sleeve Mesh
Latex Rubber Tubing
Airtight 1/4'' Tube Plug
Clear PVC Tubing
Twisting Balloons
Arduino Uno (or another Arduino board)
M2M Jumper Wires
Additionally, tools you will need include a lighter, and a soldering kit.