One does not simply mash propellers, cardboard and Weetabix together to make a quad-copter! Here is a, more considered than not, plan for the required hardware.

Power

• Turnigy 2200mAh 3S 20C Lipo Pack x 2
• Hobby King Quadcopter Power Distribution Board
• Turnigy 5000mAh 3S 25C Lipo Pack x2
• HobbyKing® B6 AC/DC Compact LiPO/NiMh 50W Charger (UK Plug)

Engines

• TURNIGY Plush 30amp Speed Controller x 4
• PolyMax 3.5mm Gold Connectors 10 PAIRS (20PC)
• Turnigy Aerodrive SK3 – 2826-1240kv Brushless Outrunner Motor x 4
• TURNIGY BESC Programming Card
• Slow Fly Electric Prop 1045R SF (4 pc – Green Right Hand Rotation)
• Slow Fly Electric Prop 1045 SF (4 pc – Green)

Brains

• Raspberry PI 2 Model B for the host controller
• Adafruit GPS Ultimate Breakout Board for GPS
• Pololu MinIMU-9 v2 for Gyro, Accelerometer and Compass
• Some sort of software!

Chassis

• Hobbyking X525 V3 Glass Fiber Quadcopter Frame 600mm
• A beefy collection of assorted M3 Nylon Spacers, Screws, Nuts and washers.