8051 interfacing with DC motor speed control in proteus
8051 interfacing with DC motor speed control in proteus
In this article we will learn how to Interface 8051 with DC motor speed control in proteus.
In the last post we will learn how to Interface 8051 with LCD display in proteus. You can visit our website,
I hope you appreciate my work, let’s discuss about today’s project.
Components:
- IC (80C51)
- DC motor
- Resistors (10k, 220, 1k, )
- Capacitors (10uF, 30pF, )
- Push buttons
- Crystal
- Transistors
- Jumper wires
Construction…
- Connect pin 18 of 8051 with one side of capacitor 33p through the one side of crystal
- Connect 2nd side of capacitor with one side of 2nd capacitor and then connect them with GND
- Connect the pin 19 of 8051 with 2nd side of crystal through the 2nd side of 2nd capacitor
- Connect pin 31 of 8051 with +ve
- Connect pin 9 of 8051 with one side of Resistor 10k through one side of resistor 220 and capacitor 10uF
- Connect 2nd side of resistor 10k with GND
- Connect 2nd side of resistor 220 with one side of Push button
- Connect 2nd side of Push button with +ve
- Connect 2nd side of Capacitor 10uF with +ve
- Connect pin 16 of 8051 with one side of resistor 1k
- Connect 2nd side of resistor 1k with signal pin of transistor
- Connect collector pin of transistor with one side of resistor 1k through signal pins of 2 more transistors
- Connect 2nd side of resistor 1k with +ve
- Connect collector pin of 2nd transistor with +ve
- Connect ammeter pin of 2nd transistor with signal pin of 3rd transistor
- Connect collector pin of 3rd transistor with +ve
- Connect Ammeter pin of 3rd transistor with one terminal of DC motor
- Connect ammeter pin of 4th transistor at the terminal of DC motor
- Connect 2nd terminal of 4th transistor with GND
- Connect ammeter pin of 1st transistor with GND
- Connect pin 17 of 8051 with one side of 2nd resistor 1k
- Connect 2nd side of 2nd resistor 1k with signal pin of transistor
- Connect collector pin of transistor with one side of resistor 1k through signal pins of 2 more transistors
- Connect 2nd side of 2nd resistor 1k with +ve
- Connect collector pin of 2nd transistor with +ve
- Connect ammeter pin of 2nd transistor with signal pin of 3rd transistor
- Connect collector pin of 3rd transistor with +ve
- Connect Ammeter pin of 3rd transistor with 2nd terminal of DC motor
- Connect ammeter pin of 4th transistor at the terminal of DC motor
- Connect 2nd terminal of 4th transistor with GND
- Connect ammeter pin of 1st transistor with GND
Working…
The 8051 microcontroller is a widely used microcontroller in embedded systems, and it can be interfaced with a DC motor to control its operation.
Applications…
- Industrial Automation
- Home Automation
- Automotive Applications
- Remote-Controlled Devices
- Display Systems
Advantages…
- Precise Control
- Flexibility
- Real-time Control
- Low Power Consumption
- Compact Size
