This easy-to-use 4WD robot is meant for tight spaces with low ceilings. It has a full pan and tilt camera with 10X optical zoom. Multiple control options including wireless or tethered using a tablet with a video display.
Etrovision's N22Q-10 is an HD 10x Zoom PTZ IP Camera. It can provide HD-1080p internet video using H.264 or MPEG4 using TCP/IP or UDP. It also features motion detection, timers and automatic file uploads via FTP and e-mail.
The InvenSense MPU-6050 sensor contains an accelerometer and a gyroscope in a single chip. It is very accurate, this sensor is used in self balancing robots, drones, smartphones, etc. The sensor uses the I2C-bus to interface with microcontroller.