This chassis plate is used with our IG32 and IG42 custom length robot platform. Mount the tubing frame to this plate and you have a sturdy chassis ready for assembly with room to mount batteries and electronics.
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.