HSM4004A

40 characters 4 lines LCD display

Keyword

Character LCD 40×4 (5 x 8 dots)

● STN-YG / STN-Blue / STN-Gray /FSTN-Gray

● +3.3V / +5.0V power supply

● Viewing Direction: 6H / 12H

● Backlight (Side LED): Yellow-Green / Green / White / Blue / Orange / Red / Amber / RGB

● Fonts: English-Japanese / English-European / English-Cyrillic (Russian)

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Product Description
Mechanical Diagram
Production Advantages

Product Description

Module No.:	HSM4004A
Display Type:	40 Characters x 4 Lines
Encapsulation:	COB
Outline Size:	190 x 54 x13.3 mm
Viewing Area:	149 x 30 mm
Screen Color:	Yellow-Green/Blue/Gray
Backlight Color:	Yellow-Green/Green/White/Blue/Orange/Red
Backlight:	Side LED
Driver IC:	AIP31066
Connector:	Conductive Silicon Rubber
Pin Number:	18
Interface:	8-bit MPU interface
Driver Condition:	1/16 Duty,1/5 Bias
Viewing Direction:	6 O’Clock
Operating Voltage:	5V/3.3V
Operating Temperature:	-20～+70℃
Storage Temperature:	-30～+80℃

Interface Pin Description

No.	Symbol	Function
1–8	DB0—DB7	Data Bus
9	E1	Enable Signal U4 (TOP)
10	R/W	Read/Write Select
11	RS	Data/Instruction Select
12	VO	Contrast Adjustment
13	VSS	Ground (0V)
14	VDD	Supply Voltage for Logic (+5.0V )
15	E2	Enable Signal U1 (BOTTOM)
16	N.C	——-
17	LED_A	LED Power Supply + (5.0V)
18	LED_K	LED Power Supply – (0V)

Mechanical Diagram

More Other Product

Company Product Main Application

COB character 16x2 LCD module with orange backlight-01 (6)

Company Introduction

HUA XIAN JING Display Limited was founded in 2011 and is now one of the leading suppliers of LCD/LCM modules. We offer standard and customized modules for industrial instruments, wearable devices, audio appliances, smart phones, information appliances, remote controls, GPS, media players, digital still cameras, toys, POS systems, DVD players and other related items.

To enhance and raise our market competition in price, quality and diverse products, we are also involved in backlights, resistive touch panels, capacitive touch panels business to serve customers better.

Well Experienced Leadership

Our head engineer,with more than two decades of industrial experience,is an expert in the field of LCD/LCM designs.He leads our talented R&D team in developing new products quarterly.Send us your ideas and we can turn them into real products.

Providing Excellent Services

Our company supplies various products and high quality services.We strive to present strong trusts and loyalty to our customers worldwide,therefore customers look to us not only as a supplier,but also as a strategic partner.

Owning Factories in Shenzhen and Jiangxi

Our factories are located in Shenzhen and Jiangxi.With three production plants,our Shenzhen factory mainly produce OLED and COG LCD as well as our Jiangxi factory mainly produce TFT,mono LCD.

We will try to satisfy our customers based on their requirements.

To know more,contact us today.

Production Advantages

1.High quality. Perfect quality management system, stable quality of raw materials, product quality rate of 98% or more
2.On-time delivery. Ensure that orders are delivered on time and in quantity
3.Full supply chain resources. High demand of raw materials, quality assurance of brand suppliers, perfect management system, ensuring the demand of raw material supply;
4.Constantly optimized manufacturing cost. High degree of automation of production line, comprehensively improve per capita work efficiency, stable product quality, and significantly reduce enterprise production and manufacturing costs; to achieve win-win and value-added mutual enjoyment with customers and employees.