8051 interfacing with 2x16 LCD in Proteus

8051 interfacing with 2×16 LCD in Proteus

Proteus simulation
8051 interfacing with 2x16 LCD, Proteus simulation,
8051 interfacing with 2×16 LCD circuit Diagram

8051 interfacing with 2×16 LCD in Proteus

In this article we will learn how to interfacing 8051 with 2×16 LCD in Proteus.

In the last post we will learn how to interfacing 8051 with graphic LCD in proteus. You can visit our website,
I hope you appreciate my work, let’s discuss about today’s project.

 

 

 

Components

  1. IC (8091)
  2. LCD display (16×2)
  3. Capacitor (30pF)
  4. Resistor (10k, 220, )
  5. Capacitor (10uF, 30pF, )
  6. Push button
  7. Crystal (1.2MHz)
  8. 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 one side of resistor 10k with GND
  • Connect 2nd side of resistor with one side of capacitor 10uF
  • Connect 2nd side of capacitor with one side of Push button
  • Connect pin 9 of 8951 at the junction of resistor and capacitor through 2nd side of Push button
  • Connect 2nd side of push button with 2nd side of resistor
  • Connect RS pin of Graphical display with RS pin of IC 8051
  • Connect RW pin of Graphical display with RW pin of IC 8051
  • Connect E pin of Graphical display with E pin of IC 8051
  • Connect D0 pin of Graphical display with pin 1 of IC 8051
  • Connect D1 pin of Graphical display with pin 2 of IC 8051
  • Connect D2 pin of Graphical display with pin 3 of IC 8051
  • Connect D3 pin of Graphical display with pin 4 of IC 8051
  • Connect D4 pin of Graphical display with pin 5 of IC 8051
  • Connect D5 pin of Graphical display with pin 6 of IC 8051
  • Connect D6 pin of Graphical display with pin 7 of IC 8051
  • Connect D7 pin of Graphical display with pin 8 of IC 8051
  • Connect VEE pin of LCD display with one side of resistor 220
  • Connect 2nd side of resistor 220 with GND
  • Connect VSS pin of LCD display with GND
  • Connect VDD pin of LCD display with +ve
8051 interfacing with 2x16 LCD, Proteus simulation,
8051 interfacing with 2×16 LCD circuit Diagram

Working

The 8051 microcontroller is a popular 8-bit microcontroller that has been widely used in embedded systems for many years. If you want to interface a 2×16 LCD (Liquid Crystal Display) with an 8051 microcontroller, you can follow these general steps.

Applications…

  1. Electronic Voting Machine
  2. Temperature and Environmental Monitoring
  3. Digital Thermometer
  4. Security Systems
  5. Home Automation

Advantages…

  1. Compatibility
  2. Display Capabilities
  3. User Interface
  4. Information Presentation
  5. Low Power Consumption