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0.78" OLED Display Module with 80x128 Resolution and 4-Wire SPI Interface
This high-performance 0.78-inch OLED module features 80x128 resolution and supports 4-wire SPI/I2C dual interface, offering monochrome white display. Equipped with SH1107 driver IC, it delivers clear, sharp visuals with excellent stability and low power consumption. With a wide operating temperature range (-30℃ to +80℃) and RoHS compliance, it's ideal for portable devices, IoT terminals, smart wearables, industrial controls, and various small electronic products requiring ultra-compact display solutions.
Key Specifications
Display Type
0.78 inch OLED
Module Number
GME80128-01
Resolution
80(H)×128(V) dots
Color
White
Panel Size (W×H×T)
23.6±0.15 mm × 12.13±0.15 mm (Custom Thickness)
Active Area (A.A)
9.68 mm × 17.26 mm
Polarizer Thickness
0.2 mm
Polarizer Size
19.86±0.3 mm × 11.63±0.3 mm
Interface
4-wire SPI/I2C
Operating Temperature
-30℃+80℃
Driver IC
SH1107
Storage Temperature
-40℃+85℃
RoHS Compliance
YES
Unspecified Tolerance
±0.3 mm
Product Highlights
0.78-inch compact OLED display with 80×128 resolution
4-wire SPI/I2C dual interface compatibility
SH1107 driver IC for reliable performance
White monochrome display with high contrast ratio
Wide temperature range (-30~80℃)
Low power consumption
COG package design
RoHS compliant
Easy integration with 3M#1318B glue for stable installation
Suitable for space-constrained electronic devices
Technical Features
Dual 4-wire SPI/I2C interface support for flexible wiring and stable data transmission
Compact 0.78-inch size with 80×128 resolution for clear text and simple graphics
Wide operating temperature range (-30℃ to +80℃) for extreme environments
SH1107 driver IC ensures reliable performance and low power consumption
High-quality polarizer (0.2mm thickness) for enhanced clarity and light transmittance
3M#1318B adhesive (10X8X0.05mm) for secure installation and vibration resistance
Strict tolerance control (±0.3mm) for consistent product dimensions
Free viewing angle design for readability from multiple directions
RoHS compliant for international environmental standards
Electrical Specifications
Power Supply Pins: VDD (Power Supply), VSS (Ground), VCOMH (COM Signal High Level), VPP (Auxiliary Power) Data Transmission Pins: CS (Chip Select), RES (Reset), DC (Data/Command), D0/D1 (Data Pins) for SPI/I2C communication Reference Current Pin: IREF (Current Reference for Brightness Adjustment), IM1 (Interface Mode Selection) Tape Requirement: Remove tape with maximum thickness 0.15mm to avoid affecting display performance
IoT terminals and smart sensors (environmental monitors, wireless controllers, smart home sensors)
Industrial control systems (PLC panels, sensor displays, equipment status indicators)
Small consumer electronics (remote controls, POS machines, calculators, electronic dictionaries)
Automotive electronics (in-vehicle displays, control panels, tire pressure monitors)
Medical devices (portable monitors, diagnostic equipment, health testing tools)
DIY electronics and hobby projects (Arduino/Raspberry Pi compatible displays)
Space-constrained devices (microcontrollers, embedded systems, communication devices)
Customization Options
Interface Optimization: SPI/I2C communication parameter customization and address adjustment
PCB Customization: PCB size, shape and pin layout adjustments
Polarizer Customization: Anti-glare, wide-view polarizer options for outdoor use
Glue Specification: Custom glue type, size and thickness for assembly requirements
Packaging Solution: Custom anti-static packaging, vacuum packaging with desiccant
Warranty Extension: Extended warranty options (18~24 months) for bulk orders
Labeling Service: Custom part number or logo printing on PCB
Tolerance Adjustment: Precision tolerance control customization
Handling Notes
Electrostatic Protection: Use anti-static bracelets and grounded tools. Avoid assembly in dry environments (recommended relative humidity 45%~60%). Do not touch pins, PCB patterns or polarizer directly with bare hands.
Tape Removal: Remove the protective tape (maximum thickness 0.15mm) before installation.
Storage Conditions: Store in anti-static bags at 23±5℃, humidity ≤45±20%RH. Use within 6 months.
Operation Precautions: Follow correct power-on/power-off sequences. Avoid fixed pattern display for long periods.
Soldering Tips: Control soldering temperature and time to avoid PCB damage.
Mechanical Protection: Do not crush, shake or jolt the module. Avoid mechanical impacts.
Glue Application: Ensure correct application of 3M#1318B glue for stable installation.
Power Supply: Do not exceed absolute maximum ratings. Install overcurrent protection.
Shenzhen YZY Technology Co., Ltd. was founded in 2018. We are a manufacturer specializing in the R&D, production, sales and service of various display products. Our product portfolio includes LCD panels, touch displays, OLED modules, E-ink modules, HDMI monitors, digital photo frames and oth...
Shenzhen YZY Technology Co., Ltd. was founded in 2018. We are a manufacturer specializing in the R&D, production, sales and service of various display products. Our product portfolio includes LCD panels, touch displays, OLED modules, E-ink modules, HDMI monitors, digital photo frames and oth...
