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Character 16x2 LCD Module

Character 16x2 LCD Module Specification

Display Type
STN LCD

Power Supply
External DC Supply

Response Time
Approx. 150ms

Components
LCD Glass, Driver IC (HD44780 or Equivalent), PCB

Interface
16-pin Parallel Interface

Output
16 Characters x 2 Lines

Usage
Embedded System Projects, Microcontroller Interface

Power Source
DC External

Features
Low Power Consumption, Easy Microcontroller Interface, White LED Backlight

Operating Temperature
0C to 50C

Resolution
5x8 Dot Matrix per Character

Input
Parallel Data (4-bit/8-bit)

Product Type
Alphanumeric LCD Module

Application
Industrial Control Panels, Electronic Instrumentation, Hobby Projects

Rated Voltage
5V DC

Supply Voltage
4.7V to 5.3V DC

Size
Standard 16x2

Dimension (L*W*H)
80mm x 36mm x 12mm

Function
Display Alphanumeric Characters

Color
Green/Blue Backlight with White Characters

Weight
Approx. 30g

Capacity
32 Characters maximum (16 per line)

Current Rating
1.5mA (without backlight), 30mA (with backlight)

Thickness
Approx. 12 mm

Character 16x2 LCD Module Trade Information

Minimum Order Quantity
100 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
1000 Pieces Per Day

Delivery Time
1 Days

Sample Policy
Contact us for information regarding our sample policy

Main Export Market(s)
Asia

Main Domestic Market
All India

About Character 16x2 LCD Module

Character 16x2 LCD Module

Manufacturer:SINDA
Product Name:16x2 Character LCD Module Series | 16x2 Character Display
Backlight:White/RGB /Yellow-Green

The 16x2 LCD displays are available in STN or FSTN LCD modes with or without an LED backlight. The backlight color options include yellow green,RGB or white color while offering a wide operating temperature range from -20 to 70 degrees Celsius. This display has an optimal view of 6:00/12:00. This display operates at 3.3V/5V supply voltage and is RoHS compliant.For any other custom requests, feel free to contact us.

ATTRIBUTES

Manufacturer	SINDA
Part Number	SDCB1602-01
Display Format	16x2 Character
Interface	6800 4-bit / 8-bit Parallel
IC or Equivalent	ST7066U AIP31066 HD44780
Connection	Pin Header
Outline Dimension	80.00(W)x36.00(H)x13.50(T)mm
Viewing Area	64.50x14.50mm
Active Area	55.70x11.00mm
Character Size	2.90x5.15mm
IC Package	COB
Display Type	FSTN /STN. Gray/Yellow-Green/Blue
Viewing Direction	6:00/12:00
Power Supply(Typ)	3.3V/ 5.0V
Operating Temperature	-2070
Storage Temperature	-3080

Key Features and Specifications

This 16x2 LCD module boasts a 5x8 dot matrix per character, an LED backlight for optimal visibility, and a standard 2.54 mm pin pitch for effortless through-hole mounting. The display accommodates 32 total characters across two lines, measuring 80mm x 36mm x 12mm. It is highly compatible with microcontrollers via a 16-pin parallel interface (4-bit or 8-bit modes) and supports external contrast adjustment. Its wide operational and storage ranges make it suitable for diverse environments.

Simple Microcontroller Integration

Connecting this LCD module to your embedded project is straightforward thanks to its HD44780-compatible controller and standard parallel interface. It works seamlessly with a broad array of microcontrollers, requiring only basic coding for character and command input. External contrast adjustment enhances usability across various lighting conditions, while the backlight improves display clarity. The low power requirement allows for easy incorporation into battery-powered applications.

Applications and Advantages

Ideal for hobbyists and professionals alike, this module shines in industrial control panels, electronic test equipment, and DIY electronics. Its durability, low current consumption (1.5mA without backlight, 30mA with backlight), and crisp character display make it exceptionally beneficial wherever reliable, clear alphanumeric readout is needed. Mounting is simple via through-hole installation, ensuring stability in prototypes and end-use devices alike.

FAQs of Character 16x2 LCD Module:

Q: How do I interface the 16x2 LCD module with a microcontroller?

A: You can connect the 16x2 LCD module using its 16-pin parallel interface, which supports both 4-bit and 8-bit modes. Most microcontroller development boards, such as Arduino or PIC, offer example code and libraries to simplify integration. Ensure you match the pinout, supply 5V DC power, and adjust the contrast using an external potentiometer as recommended.

Q: What is the primary benefit of using the HD44780 or equivalent controller in this LCD?

A: The HD44780 controller is widely supported in embedded development environments, providing reliable and standardized communication for alphanumeric character display. Its popularity ensures ample code resources, compatibility with numerous platforms, and easy troubleshooting for both beginners and professionals.

Q: When should the external contrast adjustment be used, and how is it set up?

A: External contrast adjustment is recommended to fine-tune character visibility under different lighting conditions or viewing angles. Simply connect a potentiometer as per the modules datasheet to the dedicated contrast adjustment pin (usually labelled V0 or VO). Turning the potentiometer changes the voltage, optimizing the displays readability.

Q: Where can this LCD module be used effectively?

A: This module is highly effective in embedded system projects, industrial control panels, electronic instrumentation, and hobby electronics. Its robust design, standard size, and flexible interfacing suit a wide range of indoor display applications across diverse sectors in India and globally.

Q: What is the process for powering the LCD, and what precautions should be taken?

A: Apply a regulated 5V DC supply within the supported range (4.7V 5.3V DC) to the appropriate power pins. Take care to connect the ground and supply correctly to avoid damage. For backlight operation, ensure your power source can handle the additional current demand (up to 30mA). Avoid exceeding the rated voltage to ensure longevity.

Q: How can the green/blue backlight and white characters enhance the displays usability?

A: The vibrant green or blue LED backlight, combined with white characters, provides excellent contrast and readability, even in low-light environments. This feature makes the module suitable for situations where clear visibility of displayed information is crucial, thereby improving user experience and reducing reading errors.