Name: Yellow-Green 12232A LCD Graphic Display Module 5V 122×32 Dots Without Backlight
SKU: 3496300062393
Price: 675.00 EGP
Availability: InStock

Yellow-Green 12232A LCD Graphic Display Module 5V 122×32 Dots Without Backlight

The Yellow-Green 12232A LCD Graphic Display Module 5V 122×32 Dots Without Backlight is a compact and reliable monochrome display designed for embedded systems and industrial applications. It provides a clear yellow-green backlit screen with a 122×32 dot matrix resolution, suitable for displaying text, symbols, and simple graphics, Without Backlight. Operating at 5V, this module is compatible with various microcontrollers and supports easy interfacing for efficient data visualization. Ideal for measurement instruments, control panels, and handheld devices, the 12232A ensures stable performance, low power consumption, and long service life.

Features

High-contrast yellow-green STN LCD for clear monochrome display.
122×32 dot matrix resolution ideal for text and simple graphics.
Operates at 5V DC, compatible with most microcontrollers.
Low power consumption design – no backlight for energy efficiency.
6 o’clock viewing direction for optimal readability.
Supports 6800 / 8080 8-bit parallel or serial interface for flexible integration.
Duty 1/32, Bias 1/6 driving method ensures stable operation.
Compact module size suitable for handheld and embedded systems.
Durable PCB with mounting holes for secure installation.
Wide operating temperature range for industrial and outdoor applications.

Specifications

Parameter	Value / Description
Model Number	12232A
Display Type	Graphic LCD
Display Backlight	Without Backlight
Dot Matrix	122 × 32 Dots
LCD Mode	STN (Super Twisted Nematic)
Display Color	Yellow-Green
Driving Method	Duty 1/32, Bias 1/6
Viewing Direction	6 o’clock direction
Operating Voltage (VCC)	5V DC
Logic Voltage	5V TTL Compatible
Controller IC	Commonly ST7920 or equivalent
Interface Type	6800 / 8080 8-bit Parallel / Serial MPU Interface
Viewing Area	60mm × 18mm
Board Module Dimensions	84mm × 44mm × 13mm
Operating Temperature	-20°C to +70°C
Storage Temperature	-30°C to +80°C
Character Font	User-definable graphics and text
Mounting Type	PCB Mount / Screw Holes Provided
Power Consumption	Low (No Backlight Power Required)

Dimensions

H1: 9mm
H2: 4.7mm

Pinout configuration

Pin	Name	Function / Description
1	VSS	Ground
2	VDD	+5V supply
3	Vo	Contrast adjustment (negative bias)
4	RS (or A0)	Register select (Instruction / Data)
5	R/W	Read / Write signal
6	E (or E1)	Enable / Strobe signal
7	DB0	Data bit 0
8	DB1	Data bit 1
9	DB2	Data bit 2
10	DB3	Data bit 3
11	DB4	Data bit 4
12	DB5	Data bit 5
13	DB6	Data bit 6
14	DB7	Data bit 7
15	CS1	Chip Select 1 (if dual segment)
16	CS2	Chip Select 2 (if dual segment)
17	RST	Reset (if available)
18	PSB	Parallel / Serial select
19	NC	No Connection / Optional
20	NC	No Connection / Optional