There may be the possibility of some slight delays (i.e. two microseconds). Some packages, say one or two, might be lost. In the case of our prototype, this isn’t really a problem. But in a real-world system, it would require real-time operation, more precise sensors, and maybe other types of interfaces such as SPI. SPI communicates at a higher speed than I²C interfaces. Using something like SPI would deliver the results faster than I²C. It just depends on the project.