1.3 inch 64x128 COG+PCB Graphic OLED Module - REA064128A
1.3 inch 64x128 COG+PCB Graphic OLED Module - REA064128A
1.3 inch 64x128 COG+PCB Graphic OLED Module - REA064128A
1.3 inch 64x128 COG+PCB Graphic OLED Module - REA064128A
1.3 inch 64x128 COG+PCB Graphic OLED Module - REA064128A

1.3-inch 64x128 COG+PCB Graphic OLED Module

Model No. REA064128B

The REA064128B is a 1.3 inch 64x128 graphic COG+PCB OLED display, designed for versatile applications. It offers a resolution of 64x128 pixels and incorporates the SH1107 IC, supporting 4-Wire SPI interfaces with 1-bit grayscale (White/Black) display capability. The screw hole design on the PCB facilitates safe installation and is suitable for a variety of usage scenarios.

Featuring an impressive 10,000:1 contrast ratio, this OLED display delivers exceptional visual clarity, outperforming traditional display technologies. Its logic supply voltage ranges from 2.5V to 3.5V, with a typical operating value of 3.3V. The module is built to perform reliably under extreme conditions, with an operating temperature range of -40℃ to +80℃ and a storage temperature range of -40℃ to +85℃.

Data Source ref: REA064128BWAP3N00000

Inquiry or Demo Code Datasheet Back Previous Next
  • General Specs
  • Interface Pin Function
  • Contour Drawing
  • Absolute Maximum Ratings
  • Electrical Characteristics
Item Dimension Unit
Structure COG + PCB
Size (Diagonal) 1.3 inch
Dot Matrix / Resolution 64 × 128 dots
Module Dimension 17.1 × 35.80 × 5.36 mm
Viewing Area 15.30 × 30.02 mm
Active Area 14.06 × 29.42 mm
Dot / Pixel Size 0.20 × 0.21 mm
Dot / Pixel Pitch 0.22 × 0.23 mm
Emitting Color OLED, White
Support Grayscale Yes
Display Mode Passive Matrix
Gray Scale 1 bits (White/Black)
IC SH1107
Interface 4-wire SPI
Power Supply 3V
Duty 1/64 duty
Operating Temperature -40~+80 °C
Storage Temperature -40~+85 °C
Polarizer Type Polarizer Optional
FPC Options No
Type OLED Graphic Display
No. Symbol Function
1 GND Ground
2 VCC Power supply input
3 D0 The serial clock input
4 D1 The serial data input
5 RES# This is a reset signal input pad. When RES– is set to “L”, the settings are initialized. The reset operation is performed by the RES– signal level.
6 D/C# This is the Data/Command control
7 CS# This pad is the chip select input.

1.3 inch 64x128 COG+PCB Graphic OLED Module - REA064128A

Parameter Symbol Min Max Unit
Supply Voltage for Logic VCC -0.3 3.6 V
Operating Temperature TOP -40 +80 °C
Storage Temperature TSTG -40 +85 °C

DC Electrical Characteristics

Item Symbol Condition Min Typ Max Unit
Supply Voltage for Logic VCC － 2.5 3.3 3.5 V
Input High Volt. VIH － 0.8×VCC － VCC V
Input Low Volt. VIL － VSS － 0.2×VCC V
Output High Volt. VOH － 0.8×VCC － VCC V
Output Low Volt. VOL － VSS － 0.2×VCC V
Display 50% Pixel on ICC VCC=3.3V － 60 90 mA

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