Here's a list of parts each group should have gotten

Basics:

• Box
• Set of M3 bolts with wrench and tweezers
• Tiny philips head screwdriver
• Set of jumper wires
• Callipers

Candy dispenser project:

• Arduino with USB cable
• 9g servo motor
• Candy :D

RC Car project:

• Arduino with USB cable
• 2x Yellow motor and 2x Wheels
• Battery pack