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0.78" OLED Display Module with 80x128 Resolution and 4-Wire SPI Interface

Categories OLED Display Module
Brand Name: YZY
Model Number: GME80128-01
Certification: CE, ROHS
Place of Origin: Guangdong, China
MOQ: 1000 pieces
Price: $1.99~2.99/pieces
Payment Terms: T/T
Supply Ability: 10000 Pieces
Delivery Time: 14-60 days
Packaging Details: 6*6*3
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0.78" OLED Display Module with 80x128 Resolution and 4-Wire SPI Interface

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 Type0.78 inch OLEDModule NumberGME80128-01
Resolution80(H)×128(V) dotsColorWhite
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 Thickness0.2 mmPolarizer Size19.86±0.3 mm × 11.63±0.3 mm
Interface4-wire SPI/I2COperating Temperature-30℃+80℃
Driver ICSH1107Storage Temperature-40℃+85℃
RoHS ComplianceYESUnspecified 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
Pin Definition
PIN NO.SymbolDescription
1NCReserve Pin (No Connection)
2VPPAuxiliary Power Supply for Driver Circuit
3VCOMHVolume Output High Level for COM Signal
4VDDMain Power Supply for Logic and Display Circuit
5IM1Interface Mode Selection Pin (SPI/I2C Switch)
6IREFCurrent Reference for Brightness Adjustment
7CSChip Select Pin (Active Low for SPI Interface)
8RESReset Pin (Low Level Activates Reset)
9DCData/Command Selection Pin (High=Data, Low=Command)
10D0SPI Serial Data Input / I2C Clock Signal
11D1SPI Serial Clock Input / I2C Data Signal
12VSSGround of Logic and Display Circuit; Reference for all voltage signals
13NCReserve Pin (No Connection)
Application Scenarios
  • Smart wearables (fitness trackers, sports bracelets, health monitors, smart watches)
  • Portable electronic devices (handheld meters, detectors, data loggers, scanners, audio players)
  • 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.
Product Images
0.78 inch OLED Display Module front view OLED Display Module technical diagram
Production Process
OLED Display Module production process
Shipment & Payment
OLED Display Module shipment and payment information
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