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ALPHANUMERIC LCD 40x4


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  • Stock: Out Of Stock

    Availability: NotInStock priceValidUntil: 2026-03-18

  • SKU: 413 | DAA800

Availability: NotInStock priceValidUntil: 2026-03-18

  • 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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Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
Do you ship all over India?
Yes — we dispatch orders across India.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
Do you accept bulk / OEM orders?
Yes — we handle bulk orders and OEM supply requests across India. Share part number and quantity for a quote.
Are components original / new?
We aim to supply genuine, new parts. For sourced items, we confirm availability and provide the best matching grade/brand possible.
View all FAQs →

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