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How can control dc motor speed according to colur using raspbeerry pi. Could you write code.

Question:

How can control dc motor speed according to colur using raspbeerry pi. Could you write code.


Answers

Ans: - We can control the speed of a DC motor using Raspberry Pi by PWM technique [ Pulse Width Modulation]. - PWM is a metho- There are 40 GPIO pins in Raspberry Pi. 26 pins can be programmed. - 17 GPIO pins can deliver maximum of 15 mA. And sum ofCODE - PV THON PROGRAM import RPi GPIO as 10 # Import time # calling header file which helps us use Gpios of P1 calling timeAfter executing the program operate the control.</p><p>We have to use 2 buttons connected to P[ :- - one for incrementing the duty

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