Go to main content

Jameco Electronics

Customer Care  1-800-831-4242

You are here: Home >> LCD Products >> Serial >> LCD Module

4.3 Inch Smart Touch LCD Display

View EZLCD-304: 4.3 Inch Smart Touch LCD Display 4.3 Inch Color TFT LCD (Serial)

EZLCD-304: 4.3 Inch Smart Touch LCD Display 4.3 Inch Color TFT LCD (Serial)

View Larger Image
Image is representative only
Jameco Part no. 2169897
Manufacturer EARTHLCD
Manufacturer no. EZLCD-304
  RoHS compliant
Catalog 151 , page 29
Pricing & Availability


# of Unit Price
1+ $154.95
5+ $144.95
  • Availability:Ship  1 Days ARO 

 Add to cart

4.3" Smart, Touch LCD Display

The AMAZING third generation, intelligent, all-on-one, touchscreen "ezLCD" technology. A flexible, highly functional, cost-effective alternative to buttons, switches, character modules, STN displays, or more complex graphic touch displays. It's easy-to-program via USB development cable (sold separately) and your own PC! Simple ASCII command-driven operation using our free serial terminal program (included). Command set is intuitive and includes a multitude of fonts, images, and sample macros included to get you going fast! Widgets include: analog meter, buttons, checkbox, dial, radio button, slider, and others! Works with any micro-controller, including Arduino!


  • 4.3" color TFT LCD
  • 480 x 272 resolution
  • 65,536 colors (16-bit)
  • 400 nits brightness - LED backlight
  • 500 : 1 contrast ratio
  • Integrated 4-wire resistive touchscreen
  • Powerful 16-bit micro-controller
  • 4 MB flash memory for storing fonts, bitmaps, and macros
  • USB 2.0 and TTL serial interfaces
  • Overall outline dimensions: 5.31 x 2.91 x .815 inches
  • 3.3V operating voltage
  • Extremely low power - draws less than 100mA
  • -20°C to 70°C operating temperature
  • RoHS compliant
  • Windows 7, XP, Linux, and OSX operating system compatible
  • Use as a graphic client or as a stand alone controller
  • Optional USB development cable, panel mount bezel, engineering development kit

    Downloads & Resources

    Press Release - ezLCD-304
    ezLCD-304 Data Sheet
    ezLCD-3xx Manual
    ezLCD-301 Basic Stamp Application Note
    Firmware Update - ezLCD-304 - V1.45
    Firmware Update - ezLCD-304 - V1.45 (portrait)
    Termie - Open Source Serial Client for Windows
    ezLCD-30X Firmware Loader
    ezLCD-30X Font Converter
    ezLCD Open Forum - Open technical forum on Yahoo for ezLCD
    ezLCD-301 Application on YouTube
    ezLCD-301 BASIC Stamp on YouTube

    Report a problem
    Suggest a product
  • No specifications are available at this time. Call for more information.

    Report a problem
    Suggest a product



    Buy Now  $23.95

    16x2 Character LCD Display - Black on Yellow/Green 5V

    Buy Now  $32.95

    20x4 Character LCD Display - White on Blue 5V

    Buy Now  $25.95

    Copyright ©2002 - 2015 Jameco. All Rights Reserved.