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ALPHANUMERIC LCD 40x4


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  • Stock: Out Of Stock

    Availability: NotInStock priceValidUntil: 2026-02-15

  • SKU: 413 | DAA800

Availability: NotInStock priceValidUntil: 2026-02-15

  • Rs. 2,006.00 (inc GST)
    Rs.1,700.00 + GST

    Qty :

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

ALPHANUMERIC LCD 40x4

40x4 ALPHANUMERIC LCD Display

This is a big 40x4 LCD display. It is 40 character wide and has 4 rows. It supports both 4 bit and 8 bit interface. And is based on controller which is HD44780 compatible. It has yellow green color backlight whose intensity can be controlled using PWM technique or a resistor. It can be easily interfaced to 8051, PIC, AVR microcontroller. It can also be interfaced to Arduino, Raspberry PI and other microcontrollers.

Specifications Of ALPHANUMERIC LCD 40x4

  • Number of Characters : 40 characters x 4 Lines
  • Module dimension : 190.0 x 54.0 mm
  • View area : 147 .5 x 29.5.mm2
  • Active area : 140.45 x 20.32
  • Character size : 2.78 x 4.89 mm2

Interface Pin Function

Pin No.

Symbol

Description

1~8

DB7~DB0

Data bus line

9

E1

Enable signal

10

R/W

Read/Write select signal

11

RS

Data/ Instruction  select signal

12

VO

Contrast Adjustment

13

VSS

Ground

14

VDD

Power supply for logic

15

E2

Enable signal

16

NC

No connection

17A

Power supply for B/L +

18K

Power supply for B/L -

Datasheet

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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We’re based in Nashik, Maharashtra. All orders are dispatched from Nashik.
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Yes — we handle bulk orders and OEM supply requests across India. Share part number and quantity for a quote.
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Yes — we support single-piece orders for many products. If a product has MOQ, it will be mentioned on the product page.
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