SPI 1.5-Inch OLED Display 128x128 Dot Matrix SSD1327/SH1107G White / Blue Fonts 7-Pin Module
SFOM150YZ7-128128WB-01 Specification.pdf
About this item SFOM150YZ7-128128WB-01 1.5 Inch OLED Display SPI Interface
The 1.5-inch SPI interface OLED display screen adopts a 128x128 dot matrix and is equipped with SSD1327/SH1107G driver IC, providing white/blue light options. It is a 7-pin module product. OLED (Organic Light Emitting Diode) technology provides high contrast and wide viewing angle display effects, while also having fast response time and low power consumption characteristics. The following is a detailed introduction of the product:
- 128x128 pixels, providing clear image and text display.
- SD1327/SH1107G, these driver ICs support multiple display functions and interface options.
- SPI (Serial Peripheral Interface) interface, supporting high-speed data transmission, suitable for applications that require quick updates of display content.
- Provides white and blue light options, allowing users to choose the most suitable color according to their application scenario.
- OLED screens emit light and have high brightness characteristics, making them suitable for use in bright environments.
- The logic power supply voltage range is 1.65V-3.5V, the DC-DC power supply voltage is 2.4V-3.5V, and the OLED operating power supply voltage is 7.0V-16.5V. Low power design, with power consumption less than 5 μ A in sleep mode.
- Suitable for various applications such as portable devices, smart homes, wearable devices, medical equipment, industrial control panels, etc. this 1.5 inch OLED Module is designed to meet industrial standards and capable of stable operation over a wide temperature range.
- Supports row and column remapping, vertical scrolling, on-chip oscillator, programmable internal charge pump circuit output, 256 step contrast control on monochrome passive OLED panels.
This 1.5-inch OLED display module from SAEF Technology is an ideal choice for applications that require miniaturized display solutions due to its high resolution, high brightness, and low power consumption characteristics.
Physical Data
| NO. | Items | Specification | Unit |
| 1 | Diagonal Size | 1.50 | Inch |
| 2 | Resolution | 128 * 128 | Dots |
| 3 | Active Area | 26.86(W) * 26.86(H) | mm2 |
| 4 | Outline Dimension | 34.00(W) * 49.30(H) * 2.66(T) | mm2 |
| 5 | Pixel Pitch | 0.210(W) * 0.210(H) | mm2 |
| 6 | Pixel Size | 0.185(W) * 0.185 (H) | mm2 |
| 7 | Driver IC | SH1107G / SSD1327 |
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| 8 | Display Color | White / Blue optional |
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| 9 | Gray Scale | 1 | Bit |
| 10 | Interface | SPI |
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| 11 | IC Package Type IC | COG |
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| 12 | Module Connecting Type | ZIF |
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| 13 | Thickness | 2.66±0.1 | mm |
| 15 | Duty | 1/128 |
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Mechanical Outline Drawing
Pin Definition
| Pin No | Symbol | I/O | Function |
| 1 | GND | P | Ground of OEL System |
| 2 | VCC | P | Power supply for OEL System |
| 3 | SCL | I | When SPI mode is selected SCL will be the serial clock input SCL. When I2C mode is selected, SCL is the serial clock input, SCL. |
| 4 | SDA | I | When SPI mode is selected, SDA will be the serial data input SI and When I2C mode is selected, SDA be the serial data input SDA |
| 5 | RES | I |
Power Reset for Controller and Driver This pin is reset signal input. When the pin is low, initialization of the chip is executed. Keep this pin pull high during normal operation. |
| 6 | DC | I |
Data/Command Controll This pin is Data/Command control pin. When the pin is pulled high and serial interface mode is selected, the data at SI will be interpreted as data. When it is pulled low, the data at SI will be transferred to the command register. In I2C mode, this pin acts as SA0 for slave address selection.For detail relationship to MCU interface signals, please refer to the Timing Characteristics Diagrams. |
| 7 | CS | I |
Chip Select This pin is the chip select input. The chip is enabled for MCU communication only when CS# is pulled low. |
Electro-Optical Characteristics
| Items | Symbol | Min. | Typ. | Max. | Unit | Remark | |
| Operating Luminance | L | 80 | 100 |
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cd/m2 | 100% pixels on | |
| Power Consumption | P |
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120 | 150 | mW | 30% pixels on | |
| Frame Frequency | Fr |
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100 |
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Hz |
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|
| Color Coordinate |
Blue |
CIE x | 0.25 | 0.29 | 0.33 |
CIE1931 |
Darkroom |
| CIE y | 0.29 | 0.33 | 0.37 | ||||
| Response Time | Rise | Tr |
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10 |
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us |
- |
| Decay | Td |
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10 |
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us |
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|
| Contrast Ratio | Cr | 10000:1 |
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- |
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Darkroom | |
| Viewing Angle | △θ | 160 |
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Degree |
- |
|
| Operating Life Time | Top | 20,000 |
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Hours | L= 100 cd/m2 | |
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