MCM Electronics

20 X 4 LCD Display with Parallel InterfaceMCM Part #: 83-15158  |  Distributed By MCM Part #: LCD_20_4_5V_X7

No reviews yet!
Login to rate or review this product

This is a basic 20 character by 4 line display. Black text on Green background. Utilizes the extremely common HD44780 parallel interface chipset (datasheet). Interface code is freely available. You will need ~11 general I/O pins to interface to this LCD screen. Includes LED backlight.

Product Description


Works on either 4 bit or 8 bit mode. For Arduino LCD library, Please refer to http://arduino.cc/en/Reference/LiquidCrystal?from=Tutorial.LCDLibrary

Connections to Arduino:

The circuit:

* LCD RS pin to digital pin 12

* LCD Enable pin to digital pin 11

* LCD D4 pin to digital pin 5

* LCD D5 pin to digital pin 4

* LCD D6 pin to digital pin 3

* LCD D7 pin to digital pin 2

Parallel LCDs run off of +5V so you can just solder the Vcc (pin 2 in LCD)wire to 5V and the ground (pin 1 in LCD) wire to GND.


* 10K resistor:

* ends to +5V and ground

* wiper to LCD VO pin (pin 3)


How to run Arduino examples:

Documents:

Dimensions: 3.15" x 1.425"

Product Reviews

  • Rate It!
    Be the first to rate this product!

    Login Here to rate and review this product.

Others Also Bought

Image of Universal Television Stand, For Televisions 32

50-14795 - Universal Television Stand, For Televisions 32" ~ 60"

Universal Television Stand Perfect for flat panel televisions that were mounted to the wall, but are to be moved to tabletop use. Universal mounting plate attaches to all VESA standard sets from 200x200 through 600x400, and provides a secure and attractive mount...

In Stock

$59.99

Buy Now
Image of Bracket Pole Mount VESA75/100

50-14534 - Bracket Pole Mount VESA75/100

Pole Mount Bracket for LCD Monitors Rugged bracket fits any 30mm ~ 60mm diameter pole, whether positioned horizontally or vertically. Great for use with PA speaker and light stands, lighting and stage trusses, and support masts. Pivoting mechanism allows monito...

In Stock

$20.39

Buy Now
Image of Equipment Wall Bracket - Adjustable Length

50-14780 - Equipment Wall Bracket - Adjustable Length

White Equipment Wall Bracket Designed for supporting microwave ovens from the wall, this bracket is ideal for any type of equipment.

In Stock

$13.29

Buy Now
Package Specifications & Dimensions
Weight:0.025 lbs.
Hazardous:No
RoHS Comp:Yes
Warranty:180 days
Need to Return?
Length:6 in.
Width:3 in.
Height:1 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages
Catalog/Page:

MCM Cat 57, Page 701

Mfr. Info

Distributed By MCM Logo
Mfr. Name:Distributed By MCM
Mfr. Part Number:LCD_20_4_5V_X7