November 2018
Beginner
472 pages
13h 5m
English
A gas central heating boiler has sensors, pumps, and valves and uses feedback mechanisms to maintain the temperature of the house, water flow through heating, gas flow, and ensure that the pilot light stays lit.
Smart fans use sensors to detect room temperature, humidity, and air quality, then output through the fan speed and heating elements.
A computer printer is also a robot, with moving part outputs and sensors to detect all those pesky paper jams.
Perhaps the most obvious home robot is the robot vacuum cleaner. Refer to the following diagram:

This wheeled mobile robot ...
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