EngineersGarage

  • Engineers Garage Main Site
  • Visit our active EE Forums
    • EDABoard.com
    • Electro-Tech-Online
  • Projects & Tutorials
    • Circuits
    • Electronic Projects
    • Tutorials
    • Components
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
  • Advertise
You are here: Home / Topics / Interfacing a 20×2 LCD display with 8051

Interfacing a 20×2 LCD display with 8051

|

Microcontroller › 8051 › Interfacing a 20×2 LCD display with 8051

  • This topic has 1 reply, 2 voices, and was last updated 15 years, 4 months ago by dagakshay.
Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
    Posts
  • April 29, 2011 at 5:05 pm #892
    ritu
    Participant

    Hi,

    I want to interface a 20×2 LCD display with a microcontroller, and I know how to interface a 16×2 one. But does anyone know how do I do it for a 20×2 one? Because the hex addresses will be different for the different commands right? Does anyone have a list of the commands for a 20×2 LCD display? (I searched on this forum but only found 16×2 displays…)

     

    Thanks!

     

    April 30, 2011 at 6:47 am #6062
    dagakshay
    Participant

    wysiwyg_imageupload:976:

  • Author
    Posts
Viewing 2 posts - 1 through 2 (of 2 total)
  • You must be logged in to reply to this topic.
Log In

RSS feed: Recent Posts Recent Posts

  • Will this solenoid actuator work as intended? September 13, 2026
  • NE602/SA602 Bias and Buffer circuit September 13, 2026
  • Rotary encoder with push function September 12, 2026
  • How much does generator frequency stability matter for sensitive electrical equipment? September 12, 2026
  • differential line loss question September 11, 2026

Stay Up To Date

Newsletter Signup
EngineersGarage

Copyright © 2026 Arrowfly LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of Arrowfly
Privacy Policy | Advertising

Search Engineers Garage

  • Engineers Garage Main Site
  • Visit our active EE Forums
    • EDABoard.com
    • Electro-Tech-Online
  • Projects & Tutorials
    • Circuits
    • Electronic Projects
    • Tutorials
    • Components
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
  • Advertise