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DC Motor Speed Controller with 2 Digit Display ( PWM Display)

  • Writer: RAJ SHARMA
    RAJ SHARMA
  • Mar 8, 2019
  • 1 min read





The versatile DC motor speed controller project is based on PIC16F1825 microcontroller, its generate PWM pulse and also display the value on 2 digit 7 segment display, duty cycle adjustable 0 to 99 %, Frequency 1Khz, the speed of motor possible with help of two tactile switches.  The board only generate and display the PWM, project required Mosfet on output to drive the motor. Check the circuit diagram for the Mosfet circuit.






 
 
 

1 則留言


a2z84k
2021年3月26日

Do u provide finished piece also ? 20 piece ready to use how much cost ?

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