Product Overview
This ultra-slim 0.84-inch bar-type passive matrix OLED display module delivers crisp, high-contrast monochrome imagery in a unique ultra-long aspect ratio. Engineered with the reliable SSD1306 controller and I2C interface, this display solution offers excellent readability, wide viewing angles, and extremely low power consumption for space-constrained applications requiring elongated display areas.
The module features a 96 x 16 dot matrix resolution with individual pixel control, providing clear and sharp graphics in a bar-type format. With an aspect ratio of 6:1, this display is specifically designed for progress bars, status indicators, scrolling text, and miniaturized information displays. The I2C interface requires only two signal lines (SCL and SDA) for communication, simplifying integration into existing designs. With an ultra-thin profile of just 1.26mm and compact 29.1 x 9.2mm footprint, this display is ideal for wearable technology, portable instruments, audio equipment, and miniature control panels.
Key Features
- Ultra-Long Bar Format – Unique 96:16 aspect ratio perfect for progress bars, status indicators, and scrolling displays
- Ultra-Slim Form Factor – 29.1 x 9.2 x 1.26 mm module size for space-constrained designs
- High Contrast OLED Technology – Self-emissive pixels for excellent visibility in all lighting conditions
- I2C Serial Interface – Simple 2-wire connection (SCL, SDA) for easy integration
- Wide Operating Temperature – -40°C to +80°C for demanding environments
- Extremely Low Power Consumption – Maximum 7mA (external VCC) or 15mA (internal DC/DC) operating current, ideal for battery-powered devices
- Built-in SSD1306 Controller – Integrated driver with charge pump for display voltage generation
- Monochrome Display – High-contrast single-color output for clear readability
- 1/16 Duty Drive – Efficient multiplexing for consistent brightness
- Flexible Power Options – Supports external VCC or internal charge pump for display voltage
Technical Specifications
Display Characteristics
| Parameter | Specification |
|---|
| Screen Size | 0.84-inch diagonal |
| Dot Matrix | 96 x 16 Dots |
| Active Area | 21.104 (H) x 3.504 (V) mm |
| Pixel Size | 0.198 x 0.198 mm |
| Pixel Pitch | 0.220 x 0.220 mm |
| Display Mode | Passive Matrix |
| Display Color | Monochrome |
| Drive Duty | 1/16 Duty |
| Controller IC | SSD1306 |
| Interface | I2C |
Mechanical Specifications
| Parameter | Dimension |
|---|
| Module Dimension | 29.1 x 9.2 x 1.26 mm |
| Active Area | 21.104 x 3.504 mm |
| Pixel Size | 0.198 x 0.198 mm |
| Pixel Pitch | 0.220 x 0.220 mm |
Key Pin Functions
| Pin | Symbol | Function |
|---|
| 5 | VBAT | Charge Pump Regulator Supply |
| 7 | VSS | Ground |
| 8 | VDD | Logic Power Supply |
| 9 | RES# | Reset Input (Active Low) |
| 10 | SCL | Serial Clock Input (I2C) |
| 11 | SDA | Serial Data Input/Output (I2C) |
| 12 | IREF | Current Reference (≤30µA) |
| 14 | VCC | Panel Drive Voltage Supply |
Electrical Characteristics (DC)
| Parameter | Min. | Typ. | Max. | Unit |
|---|
| Logic Supply Voltage (VDD) | 1.65 | 3.0 | 3.3 | V |
| Display Supply (External VCC) | 7.0 | 7.5 | 7.8 | V |
| Charge Pump Supply (VBAT) | 3.3 | – | 4.2 | V |
| Charge Pump Output (VCC) | 7.0 | 7.5 | 7.8 | V |
| Input High Voltage (VIH) | 0.8×VDD | – | VDD | V |
| Input Low Voltage (VIL) | 0 | – | 0.2×VDD | V |
| 50% Checkerboard Current (VCC External) | – | – | 15 | mA |
| 50% Checkerboard Current (Internal DC/DC) | – | 10 | 25 | mA |
Absolute Maximum Ratings
| Parameter | Min. | Max. | Unit |
|---|
| Logic Supply Voltage | 0 | 4.0 | V |
| Display Supply Voltage | 0 | 16.0 | V |
| Operating Temperature | -40 | +80 | °C |
| Storage Temperature | -40 | +85 | °C |
Applications
- Progress Bars and Level Indicators
- Status Display Panels
- Scrolling Text Displays
- Wearable Devices and Smart Watches
- Audio Equipment and DJ Mixers
- Industrial Control Interfaces
- Portable Medical Instruments
- Smart Home and IoT Displays
- Consumer Electronics Accessories
- Miniature User Interface Panels
Key Advantages
- Unique Bar Format – 96×16 resolution with 6:1 aspect ratio perfect for progress bars, volume indicators, and status displays
- Extremely Simple Integration – I2C interface with only 2 signal lines reduces wiring complexity
- Ultra-Compact – 29.1 x 9.2 x 1.26 mm fits into the tightest spaces
- Wide Temperature Range – Reliable operation from -40°C to +80°C
- High Contrast – OLED technology provides excellent readability without backlight
- Ultra-Low Power – Maximum 15mA current consumption, ideal for battery-powered designs
- Flexible Power Options – Supports external VCC or internal charge pump for display voltage
- No Backlight Required – Self-emissive pixels reduce power consumption and system complexity
Ordering Information
- Display Module – 0.84″ Bar OLED 96×16 I2C Monochrome
- Interface – I2C (SCL, SDA)
- Controller – SSD1306 with integrated charge pump
For volume pricing, customization, or engineering support, please contact our sales team.
