BLDC motor control circuit using Pic microcontroller in Proteus
BLDC motor control circuit using Pic microcontroller in Proteus
In this article we will learn how to make BLDC motor control circuit using Pic microcontroller in Proteus. You can visit our website,
I hope you appreciate my work, let’s discuss about today’s project.
Components:
- Pic Microcontroller (16F877)
- BLDC motor
- Resistors (47k, 470, 1k, 4.7k, 330)
- Capacitor (0.1uF)
- Push button
- Jumper wires
Construction…
- Connect one terminal of Reset push button with GND
- Connect 2nd side of Reset push button with one side of resistor 470
- Connect 2nd side of resistor 470 with one side of resistor 47k
- Connect 2nd side of resistor 47k with +ve
- Connect pin 1 of Pic(16F877) at the junction of both resistors
- Connect pin 2 of Pic(16F877) with one side of resistor 470
- Connect 2nd side of resistor 470 with signal pin of resistor variable
- Connect one side of RV with +ve
- Connect 2nd side of RV with GND
- Connect pin 3 of Pic(16F877) with one side of resistor 470
- Connect 2nd side of resistor 470 with signal pin of resistor variable
- Connect one side of RV with +ve
- Connect 2nd side of RV with GND
- Connect pin 8 of Pic(16F877) with one side of resistor 330
- Connect 2nd side of resistor 330 with logic sensor A through one side of resistor 4.7k
- Connect 2nd side of resistor 4.7k with +ve
- Connect pin 9 of Pic(16F877) with one side of resistor 330
- Connect 2nd side of resistor 330 with logic sensor B through one side of resistor 4.7k
- Connect 2nd side of resistor 4.7k with +ve
- Connect pin 10 of Pic(16F877) with one side of resistor 330
- Connect 2nd side of resistor 330 with logic sensor C through one side of resistor 4.7k
- Connect 2nd side of resistor 4.7k with +ve
- Connect terminal A of BLDC motor with logic pin 1
- Connect terminal B of BLDC motor with logic pin 2
- Connect terminal C of BLDC motor with logic pin 3
- Connect remaining side terminals of BLCD motor with logic sensor A, B, and C
Working…
A Brushless DC (BLDC) motor is a type of electric motor that uses a permanent magnet to generate the magnetic field needed for the motor to operate. Unlike brushed DC motors, BLDC motors use electronic commutation instead of brushes to control the current flow in the motor windings.
Applications…
- Consumer Electronics
- Computer Cooling Fans
- Automotive Applications
- Industrial Automation
- Electric Bicycles and Scooters
Advantages…
- Efficiency
- Precise Control
- Low Maintenance
- Compact Design
- Higher Power Density
