Roomba is a progression of self-ruling mechanical vacuum cleaners sold by iRobot. Presented in September 2002, Roomba highlights an arrangement of sensors that empower it to play out its assignments. For example, the Roomba can alter course after experiencing impediments, to recognize filthy spots on the floor, and to detect soak drops to shield it from tumbling down stairs. Roomba utilizes two autonomously working side wheels that permit 360° turns set up. A pivoting, 3-prong spinner brush can clear trash from square corners into the vacuum space under the round unit.