2.8-inch 256x64 OLED Display Module

2.8 256×64 OLED Display Module, SPI/8080 interface, Display Mode: Passive Matrix, Display Color: Monochrome 

 > 2.8-inch 256×64 oled display, SPI/8080 interface
2.8-inch PMOLED

Main parameters of 2.8-inch PMOLED Display Module

ITEMStandard valueUNIT
Display SIZE2.8INCH
Display Type PMOLED
Driver ElementPassive Matrix
Number of Dots256*64Dots
Display Color Monochrome (White)
Pixel Pitch (W*H)0.27*0.27mm
Active Area69.1*17.26 (mm)mm
Viewing Directionall direction
Control ICSSD1322
Panel Size(W*H*T)84.00(W)*25.8(L)*2.0(H)mm

Download relevant technical documents

SSD1322 data sheet for small oled display

Specification of 2.8-inch small oled display

Circuit diagram of 2.8-inch small oled display

Customize the length, width and thickness of FPC or cable, adjust the pin arrangement according to the interface type, and select the appropriate connector. Make your display or circuit board simple and safe with an excellent FPC solution.

A touch screen can be added according to your requirements, there are three options: resistive touch screen, capacitive touch screen, infrared touch screen. Or add protective glass as needed

Display screens with different optical parameters can be designed according to needs, such as brightness, color gamut, response time, gamma and other parameters, and anti-glare, anti-fingerprint coatings, etc. can also be added

The circuit board we designed can convert the interface of your display into an HDMI interface. If your product does not have any display control capabilities, you can use our serial display and only need to use simple commands to control the displayed content through RS232/458

2.8-inch OLED Display drawings and interfaces

2.8-inch monochrome OLED can display white content, resolution: The resolution of the display is 256×64 pixels. This means it can display 256 columns and 64 rows of monochrome (monochrome) pixels.

The driver IC used by the display is SSD1322U. It is compatible with a variety of interface options including 8-bit 8080, 8-bit 6800, 4-wire SPI, and I2C. The brightness of the display is 100cd/㎡ (candela per square meter).
Display FPC adopts plug-in FPC design. The display uses monochrome OLED technology in a small form factor, making it suitable for a variety of applications requiring a compact, low-power display solution.

The outline drawing is as follows:

Interfaces are defined as follows:

3VCCPower Supply for OEL Panel
5VLSSGround of Analog Circuit
6D7Host Data Input/Output Bus
14E/RDRead/Write Enable or Read
15R/WRead/Write Select or Write
16DS0Communicating Protocol Select
17DS1Communicating Protocol Select
18DCData/Command Control
19CSChip Select
20RESPower Reset for Controller and Driver
21FRFrame Frequency Triggering Signal
22IREF Current Reference for Brightness Adjustment
24VDDIOPower Supply for I/O Pin
25VDDPower Supply for Core Logic Circuit
26VCIPower Supply for Operation
27VSLVoltage Output Low Level for SEG Signal
29VCCPower Supply for OEL Panel

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