This is a custom built Encased case (Pelican style) remote with a 8 channel 2.4Ghz DSM remote with a 7 inch LCD with joysticks, batteries, regulators, data LCD, and 900 MHz video receiver. It also includes the 900MHz video transmitter and 2.4GHz receiver.
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.