DIY Electronics



Arduino

Accessories

Arduino Shields

LCD Shields

Connectors

Displays

Power Supplies

Components

Buzzers

Potentiometers



Motion Control



Speed Control

Standard

Silent Switching

Potentiometers

Bidrectional Control

Standard

Resistive Load Control

Standard

H-Bridges

Stepper Motor Control

Solenoid Control



Information


Datasheets

Parametric Tables

FAQ

Online Ordering

Shipping

Returns

Distributors

About

Contact

Privacy Policy








We accept Visa, MasterCard, and American Express cards.


20 x 4 Character LCD Screen, HD44780 interface


Quantity Discount     Unit Price
1   $8.95
   P/N: CVLCD-20041

   In Stock.



  • 20 x 4 character reflective LCD screen
  • 14-pin Hitachi HD 44780 Parallel Interface
  • Manufactured by Datavision
  • Note: This is an extended temperature LCD which requires a negative drive voltage between -1 to -5 volts.

Interface:

Pin Descriptions
1 Ground
2 Vcc (5V)
3 LCD Drive Voltage
4 "R/S" Instruction/Register Select
5 "R/W" Read/Write LCD Registers
6 "E" Clock
7 Data Bit 0
8 Data Bit 1
9 Data Bit 2
10 Data Bit 3
11 Data Bit 4
12 Data Bit 5
13 Data Bit 6
14 Data Bit 7

Dimensions:

3.88 (L) x 2.38 (W) x 0.38 (H) inches

Helpful Info:

HD44780 Reference:

http://www.myke.com/lcd.htm (external link)

  You may also like:

20 x 4 Character LCD with LED backlight

Add a display to your project.  
MORE INFO>>


$ 18.95

2 Amp Single Channel H-Bridge

  
MORE INFO>>


$ 34.95

Arduino Duemilanove w/ Atmega328

  
MORE INFO>>


$ 29.95


About Critical Velocity | Privacy | Contact | Terms & Conditions | © 2005-2012 Critical Velocity Enterprises, LLC