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Lesson 7 : DC Motor

Theory 

In this lesson we shall see how to control the dc motor with Maker Nano RP2040

Component Used

  1. Jumper Wire

  2. Resistor 0.25W 5% (220R)

  3. Breadboard 8.5x5.5cm (400 Holes)

  4. 3V Miniature Brush Motor with wire leads 

  5. Transistor 2N2222

  6. Diodes 1N4007

 

Code

 

 

Result

In this lesson, we will be able to control the DC motor at 2 different speed.

 

Hardware Components