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5.5 Inch OLED Display Module with 256x64 Resolution Multi-Interface Support
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5.5 Inch OLED Display Module with 256x64 Resolution Multi-Interface Support
  • name
  • name
  • name

5.5 Inch OLED Display Module with 256x64 Resolution Multi-Interface Support

MOQ: 1000 pieces
Price: $34~46/pieces
Standard Packaging: 8*8*4
Delivery Period: 14-60 days
Payment Method: T/T
Supply Capacity: 10000Pieces
Detail Information
Product Description
Ratings & Reviews
Detail Information
Place of Origin
Guangdong, China
Brand Name
YZY
Certification
CE, ROHS
Model Number
GME25664-30
Highlight:

128x64 Resolution OLED Display Module

,

I2C SPI Interface OLED Module

,

0.96 inch SSD1315 Display Module

Product Description
5.5 Inch OLED Display Module with 256x64 Resolution Multi-Interface Support 
This high-performance 5.5-inch OLED module features 256×64 resolution, offering monochrome green display with 16 gray scales. Equipped with SSD1322 driver IC and COF package, it supports 8-bit 68XX/80XX parallel interface, 3-wire/4-wire SPI, delivering clear visuals, stable performance and low power consumption. With a wide operating temperature range (-30℃ to +70℃) and RoHS compliance, it's ideal for industrial controls, IoT terminals, portable devices, automotive electronics and various electronic products requiring high-reliability display solutions.
Key Specifications
Display Type 5.5 inch OLED Module Number GME25664-30
Resolution 256(H)×64(V) dots Display Color Monochrome (Green /16 Gray Scales)
Panel Size (W×H×T) 146.00 × 45.00 × 2.00 mm Active Area (A.A) 135.65 × 33.89 mm
Pixel Pitch 0.53 × 0.53 mm Pixel Size 0.50 × 0.50 mm
Interface 8-bit 68XX/80XX Parallel, 3-wire/4-wire SPI Operating Temperature -30℃ to +70℃
Driver IC SSD1322 Storage Temperature -40℃ to +80℃
RoHS Compliance YES Unspecified Tolerance ±0.30 mm
Product Highlights
  • 5.5-inch OLED display with 256×64 resolution and 16 gray scales
  • Multi-interface support: 8-bit parallel, 3-wire/4-wire SPI for flexible integration
  • SSD1322 driver IC ensures high reliability and stable display performance
  • Monochrome green display with >2000:1 high contrast ratio and wide viewing angle (>160°)
  • Wide temperature range (-30~70℃) for extreme environment adaptation
  • Low power consumption with 1μA typical sleep mode current
  • COF package design for compact structure and durable use
  • RoHS compliant, meeting international environmental standards
  • Long lifetime (40,000 hours at 80 cd/m² brightness)
  • Suitable for industrial and automotive high-reliability applications
Technical Features
  • Multi-interface compatibility enables seamless connection with various MCUs, reducing integration difficulty
  • 256×64 resolution with 16 gray scales delivers clear text and detailed graphic display
  • Wide operating temperature range adapts to indoor, outdoor, industrial and automotive environments
  • High contrast ratio (>2000:1) and wide viewing angle (>160°) ensure excellent readability in all scenes
  • SSD1322 driver IC supports precise brightness adjustment and low-power management
  • 40,000-hour long lifetime meets long-term operation requirements of industrial devices
  • Strict tolerance control ensures consistent product dimensions for mass production assembly
  • Anti-static design and reliable power-on/power-off sequence protection extend module service life
  • Compliant with reliability tests including high/low temperature, humidity and thermal shock
Electrical Specifications
Power Supply Pins: VCI (Operation Power, 2.8-3.5V), VDD (Core Logic, 2.4-2.6V), VDDIO (I/O Power), VCC (Panel Power, 14.5-15.5V), VSS/VLSS (Ground)
Key Pins: IREF (Brightness Adjustment), VCOMH (COM Signal High Level), VSL (SEG Signal Low Level)
Interface Pins: BS0/BS1 (Interface Selection), RES# (Reset), D/C# (Data/Command), E/RD#, R/W#, D0~D7 (Data Bus)
Typical Current: 1.8-2.25mA (VCI), 39.8-80mA (VCC, depends on display area)
Pin Definition
PIN NO. Symbol Description
2 VSS Ground of Logic Circuit; Reference for all voltage signals
3,29 VCC Power Supply for OEL Panel; Most positive voltage supply pin of the chip
4 VCOMH Voltage Output High Level for COM Signal; Connect tantalum capacitor to VSS
5,28 VLSS Analog Ground Pins; Should be connected to VSS externally
22 IREF Current Reference for Brightness Adjustment; Connect resistor to VSS (≤10uA)
24 VDDIO Power Supply for I/O Pin; Connect to VDD or external source
25 VDD Power Supply for Core Logic Circuit; External 2.4-2.6V or internal from VCI
26 VCI Power Supply for Operation; ≥VDD and VDDIO, connect to external source
27 VSL Voltage Output Low Level for SEG Signal; Leave open if not used
- BS0/BS1 Interface Selection Pins; Switch between 3-wire SPI/4-wire SPI/parallel modes
- RES# Power Reset for Controller and Driver; Low level activates reset
- D/C# Data/Command Control; High=Data, Low=Command
Application Scenarios
  • Industrial control systems (PLC panels, sensor data displays, equipment status indicators)
  • Automotive electronics (in-vehicle displays, secondary control panels, tire pressure monitors)
  • Portable electronic devices (handheld meters, industrial detectors, data loggers)
  • IoT terminals and smart sensors (environmental monitors, wireless controllers)
  • Medical devices (portable medical monitors, diagnostic equipment)
  • Consumer electronics (specialized remote controls, industrial-grade POS machines)
  • Embedded systems (microcontroller-based devices, industrial embedded displays)
  • Test and measurement equipment (precision instruments, calibration tools)
  • Aerospace and military auxiliary displays (high-reliability requirement scenarios)
Customization Options
  • Interface Optimization: Custom interface parameters and timing characteristics to match specific MCU
  • PCB Customization: PCB size, shape and pin layout adjustments for special installation needs
  • Polarizer Customization: Anti-glare, wide-view polarizer options for outdoor and industrial use
  • Brightness Tuning: Custom brightness levels (60-80 cd/m²) to meet application requirements
  • Packaging Solution: Custom anti-static, vacuum packaging with desiccant for long-term storage
  • Warranty Extension: Extended warranty options (18~24 months) for bulk orders (500+ pcs)
  • Labeling Service: Custom part number or logo printing on PCB for inventory management
  • Software Configuration: Custom initialization commands and display parameter settings
Handling Notes
Electrostatic Protection: Use anti-static bracelets and grounded tools. Avoid assembly in dry environments (45%~60% RH). Do not touch pins, PCB patterns or polarizer with bare hands.

Polarizer Protection: Clean polarizer with Scotch Mending Tape No.810. Avoid water, alcohol, ketone and aromatic solvents.

Storage Conditions: Store in anti-static bags at 23±5℃, humidity ≤45±20%RH. Avoid direct sunlight and extreme temperatures. Use within 6 months.

Operation Precautions: Follow correct power-on/power-off sequences (100ms delay). Avoid fixed pattern display for long periods to prevent afterimages.

Soldering Tips: Control soldering temperature and time. Ensure reliable soldering to prevent poor contact and signal instability.

Mechanical Protection: The panel is glass-based; avoid mechanical impacts, pressure and excessive bending of COF.

Light Shielding: Shield OLED driver from light in product design to prevent malfunction caused by light exposure.

Power Supply: Install 0.5A overcurrent protection on VDD circuit. Do not exceed absolute maximum ratings.
Product Images
5.5 Inch OLED Display Module with 256x64 Resolution Multi-Interface Support 0
Product Applications
5.5 Inch OLED Display Module with 256x64 Resolution Multi-Interface Support 1
Production Process
5.5 Inch OLED Display Module with 256x64 Resolution Multi-Interface Support 2
Shipment & Payment
5.5 Inch OLED Display Module with 256x64 Resolution Multi-Interface Support 3
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

R
robert campbell
United Kingdom Jan 20.2026
trustpilot.com
Helpful (47)
Fit perfectly, an excellent product!
M
Martinez Jao
United Kingdom Dec 24.2025
trustpilot.com
Helpful (36)
The brightness is good. Even under direct sunlight, the display content can still be seen
G
Gary Carr
Ireland Dec 23.2025
trustpilot.com
Helpful (18)
Excellent product, excellent service!
Tags: 

OLED LCD Display Module,  

OLED LCD Display,  

I2C Interface Display Module

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products
PRODUCTS DETAILS
Products

HDMI LCD Display

TFT LCD Module

Rectangular LCD Display

Round LCD Display

Square LCD Display

Bar Type LCD Display

Industrial Monitor

Portable Monitor

HDMI Driver Board

E Paper Display

TFT LCD Touch Screen

Digital Photo Frame

Commercial Display

Laptop LCD Screen

OLED Display Module

ESP32 Display Module
5.5 Inch OLED Display Module with 256x64 Resolution Multi-Interface Support
  • name
  • name
  • name
5.5 Inch OLED Display Module with 256x64 Resolution Multi-Interface Support
MOQ: 1000 pieces
Price: $34~46/pieces
Standard Packaging: 8*8*4
Delivery Period: 14-60 days
Payment Method: T/T
Supply Capacity: 10000Pieces
Detail Information
Product Description
Detail Information
Place of Origin
Guangdong, China
Brand Name
YZY
Certification
CE, ROHS
Model Number
GME25664-30
Minimum Order Quantity:
1000 pieces
Price:
$34~46/pieces
Packaging Details:
8*8*4
Delivery Time:
14-60 days
Payment Terms:
T/T
Supply Ability:
10000Pieces
Highlight

128x64 Resolution OLED Display Module

,

I2C SPI Interface OLED Module

,

0.96 inch SSD1315 Display Module

Product Description
5.5 Inch OLED Display Module with 256x64 Resolution Multi-Interface Support 
This high-performance 5.5-inch OLED module features 256×64 resolution, offering monochrome green display with 16 gray scales. Equipped with SSD1322 driver IC and COF package, it supports 8-bit 68XX/80XX parallel interface, 3-wire/4-wire SPI, delivering clear visuals, stable performance and low power consumption. With a wide operating temperature range (-30℃ to +70℃) and RoHS compliance, it's ideal for industrial controls, IoT terminals, portable devices, automotive electronics and various electronic products requiring high-reliability display solutions.
Key Specifications
Display Type 5.5 inch OLED Module Number GME25664-30
Resolution 256(H)×64(V) dots Display Color Monochrome (Green /16 Gray Scales)
Panel Size (W×H×T) 146.00 × 45.00 × 2.00 mm Active Area (A.A) 135.65 × 33.89 mm
Pixel Pitch 0.53 × 0.53 mm Pixel Size 0.50 × 0.50 mm
Interface 8-bit 68XX/80XX Parallel, 3-wire/4-wire SPI Operating Temperature -30℃ to +70℃
Driver IC SSD1322 Storage Temperature -40℃ to +80℃
RoHS Compliance YES Unspecified Tolerance ±0.30 mm
Product Highlights
  • 5.5-inch OLED display with 256×64 resolution and 16 gray scales
  • Multi-interface support: 8-bit parallel, 3-wire/4-wire SPI for flexible integration
  • SSD1322 driver IC ensures high reliability and stable display performance
  • Monochrome green display with >2000:1 high contrast ratio and wide viewing angle (>160°)
  • Wide temperature range (-30~70℃) for extreme environment adaptation
  • Low power consumption with 1μA typical sleep mode current
  • COF package design for compact structure and durable use
  • RoHS compliant, meeting international environmental standards
  • Long lifetime (40,000 hours at 80 cd/m² brightness)
  • Suitable for industrial and automotive high-reliability applications
Technical Features
  • Multi-interface compatibility enables seamless connection with various MCUs, reducing integration difficulty
  • 256×64 resolution with 16 gray scales delivers clear text and detailed graphic display
  • Wide operating temperature range adapts to indoor, outdoor, industrial and automotive environments
  • High contrast ratio (>2000:1) and wide viewing angle (>160°) ensure excellent readability in all scenes
  • SSD1322 driver IC supports precise brightness adjustment and low-power management
  • 40,000-hour long lifetime meets long-term operation requirements of industrial devices
  • Strict tolerance control ensures consistent product dimensions for mass production assembly
  • Anti-static design and reliable power-on/power-off sequence protection extend module service life
  • Compliant with reliability tests including high/low temperature, humidity and thermal shock
Electrical Specifications
Power Supply Pins: VCI (Operation Power, 2.8-3.5V), VDD (Core Logic, 2.4-2.6V), VDDIO (I/O Power), VCC (Panel Power, 14.5-15.5V), VSS/VLSS (Ground)
Key Pins: IREF (Brightness Adjustment), VCOMH (COM Signal High Level), VSL (SEG Signal Low Level)
Interface Pins: BS0/BS1 (Interface Selection), RES# (Reset), D/C# (Data/Command), E/RD#, R/W#, D0~D7 (Data Bus)
Typical Current: 1.8-2.25mA (VCI), 39.8-80mA (VCC, depends on display area)
Pin Definition
PIN NO. Symbol Description
2 VSS Ground of Logic Circuit; Reference for all voltage signals
3,29 VCC Power Supply for OEL Panel; Most positive voltage supply pin of the chip
4 VCOMH Voltage Output High Level for COM Signal; Connect tantalum capacitor to VSS
5,28 VLSS Analog Ground Pins; Should be connected to VSS externally
22 IREF Current Reference for Brightness Adjustment; Connect resistor to VSS (≤10uA)
24 VDDIO Power Supply for I/O Pin; Connect to VDD or external source
25 VDD Power Supply for Core Logic Circuit; External 2.4-2.6V or internal from VCI
26 VCI Power Supply for Operation; ≥VDD and VDDIO, connect to external source
27 VSL Voltage Output Low Level for SEG Signal; Leave open if not used
- BS0/BS1 Interface Selection Pins; Switch between 3-wire SPI/4-wire SPI/parallel modes
- RES# Power Reset for Controller and Driver; Low level activates reset
- D/C# Data/Command Control; High=Data, Low=Command
Application Scenarios
  • Industrial control systems (PLC panels, sensor data displays, equipment status indicators)
  • Automotive electronics (in-vehicle displays, secondary control panels, tire pressure monitors)
  • Portable electronic devices (handheld meters, industrial detectors, data loggers)
  • IoT terminals and smart sensors (environmental monitors, wireless controllers)
  • Medical devices (portable medical monitors, diagnostic equipment)
  • Consumer electronics (specialized remote controls, industrial-grade POS machines)
  • Embedded systems (microcontroller-based devices, industrial embedded displays)
  • Test and measurement equipment (precision instruments, calibration tools)
  • Aerospace and military auxiliary displays (high-reliability requirement scenarios)
Customization Options
  • Interface Optimization: Custom interface parameters and timing characteristics to match specific MCU
  • PCB Customization: PCB size, shape and pin layout adjustments for special installation needs
  • Polarizer Customization: Anti-glare, wide-view polarizer options for outdoor and industrial use
  • Brightness Tuning: Custom brightness levels (60-80 cd/m²) to meet application requirements
  • Packaging Solution: Custom anti-static, vacuum packaging with desiccant for long-term storage
  • Warranty Extension: Extended warranty options (18~24 months) for bulk orders (500+ pcs)
  • Labeling Service: Custom part number or logo printing on PCB for inventory management
  • Software Configuration: Custom initialization commands and display parameter settings
Handling Notes
Electrostatic Protection: Use anti-static bracelets and grounded tools. Avoid assembly in dry environments (45%~60% RH). Do not touch pins, PCB patterns or polarizer with bare hands.

Polarizer Protection: Clean polarizer with Scotch Mending Tape No.810. Avoid water, alcohol, ketone and aromatic solvents.

Storage Conditions: Store in anti-static bags at 23±5℃, humidity ≤45±20%RH. Avoid direct sunlight and extreme temperatures. Use within 6 months.

Operation Precautions: Follow correct power-on/power-off sequences (100ms delay). Avoid fixed pattern display for long periods to prevent afterimages.

Soldering Tips: Control soldering temperature and time. Ensure reliable soldering to prevent poor contact and signal instability.

Mechanical Protection: The panel is glass-based; avoid mechanical impacts, pressure and excessive bending of COF.

Light Shielding: Shield OLED driver from light in product design to prevent malfunction caused by light exposure.

Power Supply: Install 0.5A overcurrent protection on VDD circuit. Do not exceed absolute maximum ratings.
Product Images
5.5 Inch OLED Display Module with 256x64 Resolution Multi-Interface Support 0
Product Applications
5.5 Inch OLED Display Module with 256x64 Resolution Multi-Interface Support 1
Production Process
5.5 Inch OLED Display Module with 256x64 Resolution Multi-Interface Support 2
Shipment & Payment
5.5 Inch OLED Display Module with 256x64 Resolution Multi-Interface Support 3
Tags: 

OLED LCD Display Module,

OLED LCD Display,

I2C Interface Display Module

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