Product Overview
This ultra-compact 0.96-inch passive matrix OLED display module delivers crisp, high-contrast monochrome imagery in a unique vertical orientation. Engineered with the SH1107 controller and flexible interface options (4-wire SPI and I2C), this display solution offers excellent readability, wide viewing angles, and ultra-low power consumption for space-constrained applications requiring portrait-mode displays.
The module features a 64 x 128 dot matrix resolution with individual pixel control, providing clear and sharp graphics in a vertical aspect ratio of 1:2. This unique orientation makes it ideal for status displays, smartwatches, portable instruments, and applications where vertical information presentation is preferred. The flexible interface supports both 4-wire SPI and I2C communication, allowing easy integration with a wide range of microcontrollers. With an ultra-thin profile of just 1.26mm and compact 14.0 x 28.0mm footprint, this display is perfect for wearable technology, portable instruments, industrial control interfaces, and miniature user interfaces.
Key Features
- Ultra-Compact Form Factor – 14.0 x 28.0 x 1.26 mm module size for space-constrained designs
- Unique Vertical Orientation – 64 x 128 resolution with 1:2 aspect ratio for portrait-mode displays
- Flexible Interface Options – Supports 4-wire SPI and I2C for versatile microcontroller compatibility
- High Contrast OLED Technology – Self-emissive pixels for excellent visibility in all lighting conditions
- Wide Operating Temperature – -30°C to +70°C for demanding environments
- Ultra-Low Power Consumption – 8mA to 12mA typical, ideal for battery-powered devices
- Advanced SH1107 Controller – Dedicated driver for 64×128 vertical OLED displays
- Monochrome Display – High-contrast single-color output for clear readability
- 1/64 Duty Drive – Efficient multiplexing for consistent brightness
- Simple Interface Selection – Single pin (IM1) selects SPI or I2C mode
Technical Specifications
Display Characteristics
| Parameter | Specification |
|---|
| Screen Size | 0.96-inch diagonal |
| Dot Matrix | 64 x 128 Dots (Vertical) |
| Active Area | 10.86 (H) x 21.74 (V) mm |
| Pixel Size | 0.15 x 0.15 mm |
| Pixel Pitch | 0.17 x 0.17 mm |
| Display Mode | Passive Matrix |
| Display Color | Monochrome |
| Drive Duty | 1/64 Duty |
| Controller IC | SH1107 |
| Interface Options | 4-Wire SPI, I2C |
Mechanical Specifications
| Parameter | Dimension |
|---|
| Module Dimension | 14.0 x 28.0 x 1.26 mm |
| Active Area | 10.86 x 21.74 mm |
| Pixel Size | 0.15 x 0.15 mm |
| Pixel Pitch | 0.17 x 0.17 mm |
Key Pin Functions
| Pin | Symbol | Function |
|---|
| 4 | VDD | Logic Power Supply |
| 5 | IM1 | Interface Select (VDD=I2C, GND=SPI) |
| 6 | IREF | Current Reference (15.625µA) |
| 7 | CS | Chip Select (Active Low) |
| 8 | RES | Reset Input (Active Low) |
| 9 | DC | Data/Command Control (I2C: SA0) |
| 10 | D0 | SPI: SCLK / I2C: SCL |
| 11 | D1 | SPI: SI / I2C: SDA |
| 12 | VSS | Ground |
Interface Selection
| Interface Mode | IM1 |
|---|
| I2C | VDD |
| 4-Wire SPI | GND |
Electrical Characteristics (DC)
| Parameter | Min. | Typ. | Max. | Unit |
|---|
| Logic Supply Voltage (VDD) | 1.65 | 3.0 | 3.3 | V |
| Display Supply Voltage (VPP) | 7.0 | 9.0 | 9.5 | V |
| Input High Voltage (VIH) | 0.8×VDD | – | VDD | V |
| Input Low Voltage (VIL) | 0 | – | 0.2×VDD | V |
| Operating Current (50% Display ON) | – | 8 | 12 | mA |
Absolute Maximum Ratings
| Parameter | Min. | Max. | Unit |
|---|
| Logic Supply Voltage | -0.3 | 3.6 | V |
| Display Supply Voltage | -0.3 | 17.0 | V |
| Operating Temperature | -30 | +70 | °C |
| Storage Temperature | -30 | +70 | °C |
Applications
- Smartwatches and Wearable Devices
- Portable Medical Instruments
- Smart Home and IoT Displays
- Industrial Control Indicators
- Handheld Test Equipment
- Consumer Electronics Accessories
- Status Display Panels
- Miniature User Interface Panels
Key Advantages
- Unique Vertical Orientation – 64×128 resolution perfect for portrait-mode applications
- Flexible Interface Selection – Single pin selects SPI or I2C for easy integration
- Ultra-Compact Size – 14.0 x 28.0 x 1.26 mm fits into the tightest spaces
- Ultra-Low Power – 8mA to 12mA typical current, ideal for battery-powered designs
- Wide Temperature Range – Reliable operation from -30°C to +70°C
- High Contrast – OLED technology provides excellent readability without backlight
- Versatile Compatibility – Supports both SPI and I2C for MCU flexibility
- Dedicated SH1107 Controller – Optimized for 64×128 vertical OLED displays
- No Backlight Required – Self-emissive pixels reduce power consumption
Ordering Information
- Display Module – 0.96″ OLED 64×128 Vertical Monochrome
- Interface Options – 4-Wire SPI / I2C (Selectable)
- Controller – SH1107
For volume pricing, customization, or engineering support, please contact our sales team.
