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Character 12x2 LCD Module

Character 12x2 LCD Module Specification

Components
LCD glass, driver IC, PCB, bezel, backlight

Features
Low power consumption, wide viewing angle, adjustable contrast

Operating Temperature
0C to +50C

Resolution
5x8 dots per character

Display Type
Dot matrix LCD

Interface
Parallel (HD44780 compatible)

IP Rating
None (not sealed)

Usage
Electronic display for microcontroller and embedded systems

Power Source
External DC supply

Power Supply
5V DC power supply

Output
Character display output

Input
Parallel (8-bit/4-bit) data lines

Response Time
Under 200 ms

Product Type
Character LCD Module

Application
Industrial control, instrumentation, consumer electronics

Rated Voltage
5V DC

Supply Voltage
5V DC

Size
12x2 Characters (12 columns x 2 rows)

Dimension (L*W*H)
61 mm x 22 mm x 10 mm (approximate)

Function
Alphanumeric character display

Color
Green/Yellow backlight with black characters

Weight
Approx. 30g

Thickness
~10 mm max (module outline)

Current Rating
2-3 mA (typically, without backlight)

Capacity
24 characters visible at a time

RoHS Compliance
Yes

Connector Type
16-pin header

Storage Temperature
-10C to 60C

Display Duty Cycle
1/16 or 1/9

Controller IC
Generally HD44780 or equivalent

Viewing Angle
6 oclock (typical)

Backlight Type
LED backlight

Operating Humidity
20% to 85% RH

Mounting Type
Through-hole

Character Font
5x8 dots

Contrast Adjustment
Via external potentiometer

Character 12x2 LCD Module Trade Information

Minimum Order Quantity
100 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
1000 Pieces Per Day

Delivery Time
1 Week

Main Export Market(s)
Asia

Main Domestic Market
All India

About Character 12x2 LCD Module

Manufacturer:SINDA
Product Name:12x2 Character LCD Module Series | 12x2 Character Display
Backlight:White/Yellow-Green/Blue

This LCD display offers a wide operating temperature range from -20 to 70 degrees Celsius. The best view for this monitor is 6:00/12:00. The monitor operates on a 3.3V/5V supply voltage and is RoHS compliant. Sinda Display is professional manufacturer of Monochrome LCD display for Industry application, include digital panel meter, UPS, inverter, multi-function meter, POS machines, Fuel Dispenser, Gas Dispenser, Flow Meter, KWH Meter, Energy Meter, Water Meter, Gas Meter, Smart Meter, Pump controller etc. For any other custom requests, feel free to contact us.

ATTRIBUTES

Manufacturer	SINDA
Part Number	SDCB1202-01
Display Format	12x2 Character
Interface	6800 8-bit Parallel , 8080 8-bit Parallel
IC or Equivalent	ST7066U AIP31066 HD44780
Connection	Pin Header
Outline Dimension	55.70(W)x32.00(H)x9.10(T)mm
Visual Area	46.00x17.50mm
Active Area	37.85x11.70mm
Dot (Pixel) Size	2.65x5.50mm
Dot (Pixel) Pitch	0.45x0.60mm
IC Package	0.55x0.70mm
Display Type	COB
Viewing Direction	FSTN/STN Y-G/BLUE/GRAY
Power Supply(Typ)	6:00/12:00
Operating Temperature	5V
Storage Temperature	-2070

Versatile Display for Embedded Systems

This 12x2 character LCD module is specifically designed to suit various applications like industrial control, instrumentation, and consumer electronics. It supports easy integration with microcontrollers thanks to its parallel HD44780-compatible interface, making programming and usage straightforward for both hobbyists and professionals.

Efficient and Reliable Performance

With a durable construction and power-efficient design, this LCD module operates smoothly within a wide range of temperatures and humidity levels. The LED backlight, combined with adjustable contrast, ensures optimal readability across different environments, making it a dependable choice for diverse projects.

FAQs of Character 12x2 LCD Module:

Q: How do I connect the 12x2 LCD module to a microcontroller?

A: You can connect the LCD module with a 16-pin header to a microcontroller using either 4-bit or 8-bit parallel data lines. The required connection details are typically provided in the datasheet, and contrast adjustment is managed via an external potentiometer.

Q: What are the advantages of using this LCD module in embedded projects?

A: This module offers low power consumption, wide viewing angles, and adjustable contrast. Its HD44780 compatibility ensures easy programming, while its sturdy design fits a range of industrial, consumer, and instrumentation applications.

Q: When should I use this 12x2 character LCD instead of a graphical display?

A: This character LCD is ideal when your application needs straightforward alphanumeric output, low power usage, and easy interface with standard controllers, making it suitable for control panels, status displays, and basic interfaces.

Q: Where can the Character 12x2 LCD module be installed?

A: It can be mounted using its through-hole design onto compatible PCBs in various devicesranging from industrial controllers to consumer gadgetswhere clear, reliable alphanumeric displays are required.

Q: What is the process for adjusting the displays contrast?

A: Contrast is adjusted externally via a potentiometer connected to the modules V0 (contrast) pin. This allows you to fine-tune display clarity according to your environment or preference.

Q: How does the LED backlight benefit usage?

A: The integrated LED backlight, available in green or yellow, enhances visibility, especially in low-light environments, ensuring that information remains readable in a variety of lighting conditions.