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ALPHANUMERIC LCD 40x4

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Stock: Out Of Stock
Availability: NotInStock priceValidUntil: 2026-03-01
SKU: 413 | DAA800

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

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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.

Description

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

17	A	Power supply for B/L +
18	K	Power supply for B/L -

Datasheet

Lcd Interfacing
Datasheet Of 40X4 LCD

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.

What payment methods do you accept?

We accept UPI, cards, netbanking, and other checkout options shown on the payment page.

What details should I send for a bulk quote?

Send these details for an accurate bulk quote: - Part number(s) - Quantity required - Preferred brand (if any) - Product image (if possible) - Delivery address + PIN code - GST invoice needed (Yes/No) + GSTIN (if Yes)

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.

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