Spy Robot v2.0 is a better version from two points of view: the facilities and the platform.
Facilities
It has the main functions which the previous version also had (collecting data about temperature, humidity and pressure, video and audio streaming). Furthermore, I have attached a robotic arm in order to grasp the objects if I want to. It has 4 joints (6 servos) which are connected to a 2.4 Ghz receiver and controlled by a remote control.
The Platform
I used my RC car (electrical version) as it is bigger and designed for off-road.
The final version, ready for the National Contest:
Vlad Petrescu 