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Step 7 Connect the motor’s wire to the power distribution
board using connecting wires. Then, connect the power
distribution board to the remote using a data cable.
Finally, plug the adapter into the socket and connect it
to the remote to power the Robo Fan.

Output

Robo Fan operates similar to a table fan, converting electrical power into rotational motion to
produce airflow. This demonstrates how mechanical components can transform electrical energy
into cool air. This Robo Fan can work in clockwise and anti-clockwise direction.

Concepts

Understanding Motion: Learning how motors create movement and how this relates to the
motion of the fan blades.
Basic Measurements: Using measurements to determine the speed and efficiency of the fan.

Critical Thinking and Problem Solving: Students will develop troubleshooting skills as they
optimise their fan design.

Observations

In the “Robo Fan” Mechatron activity, students will observe how their robotic fan responds when
controlled by remote. When the power is on, they can see the fan blades spin, demonstrating how
motors work to create movement. Also, they learn about rotational motion. This activity reinforces
concepts of electronics and mechanics.

Application

Windmill: A windmill uses wind power, which is renewable energy,
to do different jobs. It usually has big blades on a tall tower or
post. When the wind blows, the blades spin. This spinning can make
electricity, pump water from wells, grind grain
into flour, or water crops.

Table Fan: Table fans are easy to move around
and have a knob you can turn to change how fast
they blow air. People use them a lot at home, in
offices, and indoors when it’s hot to help cool
down and feel more comfortable.

Mechanical Concepts with Mechatron Kit 49