Crawlspace inspection is a strong DIY robotics use case because the environment is unpleasant but structured.
Crawlspace inspection is a strong DIY robotics use case because the environment is unpleasant but structured. The robot needs to move slowly, stream video, survive dust and come back if wireless signal drops. A tether is not a weakness; it is a recovery tool.
Use tracks or large soft wheels, bright diffuse lighting and a low camera angle.
Use tracks or large soft wheels, bright diffuse lighting and a low camera angle. Keep the center of gravity low so the robot does not roll under beams or ducting.