0.78-inch 128x80 PMOLED Display Module

0.78 128×80 PMOLED Display Module, Display Mode: Passive Matrix, Display Color: Monochrome (White)

 > 0.78-inch 128×80 oled display, SPI interface
0.78-inch oled display

Main parameters of 0.78-inch PMOLED Display Module

ITEM Standard value UNIT
Display SIZE 0.78 INCH
Display Type  PMOLED
Driver Element Passive Matrix
Number of Dots 128*80 Dots
Display Color  Monochrome (White)
Pixel Pitch (W*H) 0.175*0.175 mm
Active Area 9.684*17.26 mm
Viewing Direction all direction
Control IC SH1107
Panel Size(W*H*T) 12.13(W)*23.6(L)*1.22(H) mm

Download relevant technical documents

SH1107 data sheet for small oled display

Specification of 0.78-inch small oled display

initial code for 0.78-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

0.78-inch OLED Display drawings and interfaces

0.78-inch monochrome OLED display with a resolution of 128×80 pixels, showing content in white. The display adopts reliable SH1107 driver IC and supports SPI serial interface. To simplify integration and improve durability, we implemented a solderable flexible printed circuit (FPC) design for the display.

The active area of the OLED display is 9.68mmx17.26mm,. The display takes advantage of the inherent self-emissive properties of OLED technology, eliminating the need for an additional backlight, thereby improving power efficiency and requiring only a 3V power supply. In addition, OLED panels have better viewing angles than IPS displays, providing excellent visibility from all directions.

The outline drawing is as follows:

Interfaces are defined as follows:

PinSymbolDetail
1NCNC
2VPPThis is the most positive voltage supply pin of the chip. It must be supplied externally
3VCOMH 
4VDDThis is a voltage supply pin. It must be connected to external source
5IM1Communiicatiing Protocoll Sellect:
SPI interface: IM1 is low,IIC interface:IM1 is high
6IREFCurrent Reference for Brightness Adjustment
7CSThis pin is reset signal input. When the pin is low, initialization of the chip is
executed. Keep this pin pull high during normal operation. 
8RESThis pin is reset signal input. When the pin is low, initialization of the chip is
executed. Keep this pin pull high during normal operation. 
9DCData/Command Control
10D0Data transmission line
11D1Data transmission line
12VSS 
13NC 

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