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{"title":"5.5 Inch OLED Display Module with 256x64 Resolution Multi-Interface Support","imgUrl":"https:\/\/img.chinax.com\/nimg\/de\/8c\/c5e7b9a838b62d471b7bcee2c8d0-200x200-1\/5_5_inch_oled_display_module_with_256x64_resolution_multi_interface_support.jpg","attrs":{"Brand Name":"YZY","Model Number":"GME25664-30","Certification":"CE, ROHS","Place of Origin":"Guangdong, China"}}
{"title":"1.1 Inch OLED Display Module with 96x96 Resolution and 4-Wire SPI Interface","imgUrl":"https:\/\/img.chinax.com\/nimg\/da\/2f\/7c0343676b33cb86a0bd51a2de6c-200x200-1\/1_1_inch_oled_display_module_with_96x96_resolution_and_4_wire_spi_interface.jpg","attrs":{"Brand Name":"YZY","Model Number":"E110XD-W-C10-01","Place of Origin":"Guangdong, China","Minimum Order Quantity":"500 pieces"}}
{"title":"0.69 Inch OLED Display Module with 96\u00d716 Resolution and I2C Interface","imgUrl":"https:\/\/img.chinax.com\/nimg\/24\/1d\/b36d9a47fa853c6ee5bc63c01d4d-200x200-1\/0_69_inch_oled_display_module_with_96_c3_9716_resolution_and_i2c_interface.jpg","attrs":{"Brand Name":"YZY","Model Number":"E069XI-W-C08-04","Certification":"CE, ROHS","Place of Origin":"Guangdong, China"}}
{"title":"1.29 Inch OLED Display Module with 128x64 Resolution and 4-Wire SPI Interface","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/3f\/97dbc75813e4b9a8a880ecb9ab17-200x200-1\/1_29_inch_oled_display_module_with_128x64_resolution_and_4_wire_spi_interface.jpg","attrs":{"Brand Name":"YZY","Model Number":"E129LJ-W-C16-01","Certification":"CE, ROHS","Place of Origin":"Guangdong, China"}}
{"title":"0.91 Inch OLED Display Module with 128x32 Resolution and I2C Interface","imgUrl":"https:\/\/img.chinax.com\/nimg\/5e\/73\/4bca35aad0924a282c22ae5fbee1-200x200-1\/0_91_inch_oled_display_module_with_128x32_resolution_and_i2c_interface.jpg","attrs":{"Brand Name":"YZY","Model Number":"GME12832-04white \/ GME12832-05Blue","Certification":"CE, ROHS","Place of Origin":"Guangdong, China"}}
3.37 Inch OLED Display Module 240x128 Resolution Parallel/Serial Interface
This high-performance 3.37-inch OLED display module boasts a 240(H)×128(V) resolution and offers versatile interface compatibility, including 8080/6800 Parallel MPU, 3-Wire SPI, and 4-Wire SPI. Equipped with a yellow monochrome display, 4-bit grayscale, an ultra-high contrast ratio of 10000:1, and a 160° wide viewing angle, it delivers sharp, vibrant image quality. With a broad operating temperature range of -30℃ to 80℃ and a long service life of 45,000 hours, it’s perfectly suited for industrial control systems, portable instruments, embedded systems, and IoT devices.
Product
3.37 inch OLED Module
Module Number
GME240128-01
Resolution
240(H)×128(V) dots
Display Color
Yellow (Monochrome)
Brightness
40 Cd/m² (Min.), 50 Cd/m² (Typ.)
Outline Dimensions (Panel)
89.52(W)×54.41(H)×2.05±0.2(T)
Viewing Angle
160 Degree (Full Direction)
Active Area
75.58(W)×40.30(H)
Interface
Parallel (8080/6800 MPU) / Serial (3-Wire SPI / 4-Wire SPI)
Operating Temperature
-30 ~ +80 ℃
Driver IC
SSD1322Z2
Storage Temperature
-40 ~ +85 ℃
IC Package Type
COG with ZIF tail
Duty
1/128
Pixel Pitch
0.315(W)×0.315(H)
Grayscale
4 Bit
Pixel Size
0.290(W)×0.290(H)
Weight
20 g
Contrast Ratio
10000:1 (Darkroom)
Operating Life Time
45,000 Hours (at 50 Cd/m²)
Power Consumption
400 mW (Typ., 30% pixels ON)
Response Time
0.02 ms (Rise/Fall)
Product Highlights: 3.37-inch OLED display, 240×128 high resolution, multi-interface support (Parallel/SPI), SSD1322Z2 driver IC, COG with ZIF tail packaging, 10000:1 ultra-high contrast ratio, 4-bit grayscale, 160° wide viewing angle, wide temperature range (-30~80℃), 45,000 hours long service life, fast response time, low power consumption
Technical Features
COG (Chip on Glass) with ZIF tail packaging for compact size, high reliability and easy integration
Multi-interface compatibility (8080/6800 Parallel MPU, 3-Wire SPI, 4-Wire SPI) to match mainstream MCUs
4-bit grayscale (16 levels) for rich image details and smooth gradient effects
Wide operating temperature range (-30℃ to +80℃) adapts to harsh industrial and outdoor environments
Low power consumption (400 mW typical) and fast response time (0.02 ms) for real-time data display
Long service life (45,000 hours) ensures stable operation in long-term use scenarios
Built-in ESD protection circuit to enhance anti-interference ability in complex environments
Compliant with strict quality control standards, ensuring consistent performance and reliability
Electrical Specifications
Logic supply voltage (VCI): 2.4V to 3.5V (Typ. 3.0V) Core logic voltage (VDD): 2.4V to 2.6V Panel driving voltage (VCC): 10.0V to 20.0V (Typ. 14.0V) Interface logic voltage (VDDIO): 1.65V to VCI Input high voltage (VIH): ≥0.8×VDDIO; Input low voltage (VIL): ≤0.2×VDDIO Output high voltage (VOH): ≥0.9×VDDIO; Output low voltage (VOL): ≤0.1×VDDIO SPI interface maximum clock frequency: 3.33 MHz (minimum clock cycle 300 ns) Parallel interface clock cycle: 100 ns (write), 400 ns (read)
Pin Definition
PIN
Symbol
Description
1
NC
No connection
2
VSS
Ground. Common Voltage Reference Pin
3
VCC
Power supply for panel driving voltage. Segment voltage
4
VCOMH
Reference Pin. COM signal deselected voltage level. High Level Voltage Output Of COM Signal
5
VLSS
Analog system ground pin. Voltage Supply
6-13
D7-D0
Bi-directional data bus connecting to the MCU data bus. Unused pins recommended to tie LOW (D2 pulled low in SPI mode)
14
E (RD#)
MCU Interface Input pin. 6800 mode: enable signal (high level initiates read/write). 8080 mode: read signal (low level initiates read). SPI mode: must connect to ground
15
R/W#(WR#)
MCU Interface Input pin, in 6800 parallel mode, it is used as read/write selection input, read mode will be carried out when this pin is pulled high while write mode with this pin pulled low. In 8080 parallel mode, this pin will be write input, write operation is initiated when this is pulled low with chip selected. When SPI interface is selected, this pin must be connected to ground.
16-17
BS0-1
MCU bus interface selection pins. Select appropriate logic setting for interface type
Chip select input. Chip enabled for MCU communication when pulled LOW
20
RES#
Reset signal input. Pull LOW for initialization; keep HIGH during normal operation
21
FR
No connection. Must be left open individually
22
IREF
Segment output current reference pin. Connect to VSS via resistor to maintain ~10uA current
23
NC
No connection
24
VDDIO
Power supply for interface logic level. Match with MCU interface voltage
25
VDD
Power supply pin for core logic operation. Connect capacitor to VSS
26
VCI
Low voltage power supply. Must be ≥ VDD and VDDIO
27
VSL
Segment voltage reference pin. Connect with resistor and diode to ground when using external VSL
28
VLSS
Analog system ground pin
29
VCC
Power supply for panel driving voltage. Segment Voltage
30
NC
No connection
Application Scenarios
Industrial control equipment (PLC panels, sensor data monitors, industrial controllers)
Portable instruments (handheld meters, data loggers, portable detection devices)
Embedded systems (IoT terminals, smart controllers, microcontroller-based projects)
Consumer electronics (portable gadgets, small POS machines, smart home control panels)
Automotive electronics (in-vehicle monitoring displays, small control screens)
Medical devices (portable medical monitors, small diagnostic equipment)
DIY electronics and hobby projects requiring high-performance small-screen displays
Customization Options
FPC/ZIF Tail Customization: Flexible FPC length, pin layout and ZIF connector type adjustments for system integration
Brightness Tuning: Customizable brightness levels (40~80 Cd/m²) based on application requirements
Interface Optimization: Dedicated interface configuration (Parallel/SPI) and initialization code adaptation
Polarizer Customization: Different polarizer types (wide view, high contrast) for specific viewing needs
Packaging Solution: Customized anti-static packaging, vacuum packaging with desiccant for long-term storage
Quality Inspection: Enhanced quality control standards and custom inspection items for bulk orders
Handling Notes
1. Electrostatic Protection: Use anti-static bracelets and grounded tools when handling. Work in 50%-60% relative humidity environment to reduce static generation. Avoid touching circuit, soldering pins and IC directly with hands. 2. Cleaning Instructions: Clean polarizer surface with soft dry cloth or cloth moistened with Isopropyl alcohol/Ethyl alcohol. Avoid water, ketone and aromatic solvents. Wipe off water drops immediately. 3. Soldering Requirements: Soldering temperature: 260°C±10°C, soldering time: 3-4 seconds, repeating no more than 3 times. Remove remaining flux after soldering (except non-halogen flux). 4. Storage Conditions: Store in vacuum bag with desiccant at 0°C~30°C, humidity ≤60%. Reseal if not used within 1 month after opening. Keep in dark place, avoid sunlight/fluorescent light exposure. 5. Operation Precautions: Follow power-on sequence (VCI/VDDIO → VCC) and power-off sequence (VCC → VCI/VDDIO). Avoid fixed image display for over 30 seconds to prevent image retention. Do not disassemble or apply excessive pressure on glass panel.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller,Agent,Trading Company
Year Established:
2008
Total Annual:
6000000-8000000
Employee Number:
200~230
Ecer Certification：
Verified Supplier
Shenzhen YZY Technology Company Limited is a professional factory specializing in the research, design, production, and service of LCD display, Touch screen, Raspberry Pi display, and Driver board.
We adhere to the "Customer First" principle, offering high-qua... Shenzhen YZY Technology Company Limited is a professional factory specializing in the research, design, production, and service of LCD display, Touch screen, Raspberry Pi display, and Driver board.
We adhere to the "Customer First" principle, offering high-qua...
