Different people may have different opinions on how difficult it would be to create a LIDAR sensor, as the required level of expertise and scientific knowledge may vary. However, in general, creating a LIDAR sensor may require a significant amount of work, expertise, and time investment.
One key factor in the difficulty of creating a LIDAR sensor would be the need for an adequate power source. LIDAR requires pulses of laser light in order to function, which typically requires a lot of power. As such, designing a LIDAR sensor that is both powerful and portable enough to be practical may be challenging.
Another important factor to consider would be the need for precision optics. The laser pulses used in LIDAR need to be very precisely focused in order to work properly. This means that the lens or mirror system used to focus the light must be designed with a high degree of accuracy.
Finally, the software used to interpret the data collected by the LIDAR sensor also needs to be very reliable. LIDAR data can be very complex, and even small errors in the software can lead to incorrect results. As such, designing software that can accurately process LIDAR data can be difficult.
In summary, creating a LIDAR sensor can be a challenging undertaking that may require a significant amount of work, expertise, and time investment.