Hardware The R2-Z2, self-balancing, two wheeled robot is a hybrid of open source and self-developed software. The current, base structure is modeled after the Balanduino: http://www.balanduino.net/home The chassis of the R2-Z2 is modelled after the Balanduino. This is due to the simplicity of obtaining the require parts. The R2-Z2 uses readily available electronic components from several vendors, such as SainSmart for the Uno and MPU-6050 module. Whereas, the Balanduino uses a specially produced printed circuit board (PCB), which holds...