1.92 inch 160x128 COG OLED Display Module with PCB - REA160128B
1.92 inch 160x128 COG OLED Display Module with PCB - REA160128B
1.92 inch 160x128 COG OLED Display Module with PCB - REA160128B
1.92 inch 160x128 COG OLED Display Module with PCB - REA160128B
1.92 inch 160x128 COG OLED Display Module with PCB - REA160128B
1.92 inch 160x128 COG OLED Display Module with PCB - REA160128B
1.92 inch 160x128 COG OLED Display Module with PCB - REA160128B
1.92 inch 160x128 COG OLED Display Module with PCB - REA160128B

1.92 inch 160x128 COG OLED Display Module with PCB

Model No. REA160128B

REA160128B is a dot matrix 160x128 COG graphic type OLED module with PCB. This 1.92-inch OLED has a module size of 34.9×57.8 mm and an active area of 28.908×39.34 mm. Its built-in IC CH1120, boasts high contrast ratio 10,000 : 1, and supports 4-Wire SPI serial Interface.

Logic supply voltage ranges from 3.0V-5.2V, the typical value is 3.3V. The available emitting colors is white and it also features grayscale. The module can operate within the range of -40°C to +80°C; storage temperature ranges from -40°C to +85°C. Feel free to send us inquiry if you’d like to know more information.

★Support Grayscale

Data source ref: REA160128BWPP3N00000

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) 1.92 inch
Dot Matrix / Resolution 160 × 128 dots
Module Dimension 34.90 × 57.80 × 5.36 (Max) mm
Active Area 28.908 × 39.34 mm
Dot / Pixel Size 0.206 × 0.226 mm
Dot / Pixel Pitch 0.226 × 0.246 mm
Emitting Color OLED, White
Support Grayscale Yes
Display Mode Passive Matrix
Gray Scale 4 bit
IC CH1120
Interface 4-Wire SPI
Power Supply 3.3V
Duty 1/128 duty
Operating Temperature -40~+80 °C
Storage Temperature -40~+85 °C
Polarizer Type Polarizer optional
Type OLED Graphic Display
No. Symbol Function
1 GND Ground for logic and analog. This pad should be connected to GND externally.
2 VDD Power supply for logic and input/output
3 SCL serial clock input
4 SI 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. This pin internal pull high.
6 A0 This is the Data/Command control pad that determines whether the data bits are data or a command.
A0 = “H”: the inputs at D0 and D1 are treated as display data.
A0 = “L”: the inputs at D0 and D1 are transferred to the command registers.
7 /CS This pad is the chip select input. When CS = “L”, then the chip select becomes active, and data/command I/O is enabled.

1.92 inch 160x128 COG OLED Display Module with PCB - REA160128B

Parameter Symbol Min Max Unit
Supply Voltage for Logic VDD -0.3 6.5 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 VDD － 3.0 3.3 5.2 V
Input High Volt. VIH － 0.8xVDD － VDD V
Input Low Volt. VIL － VSS － 0.2xVDD V
Output High Volt. VOH IOH=-0.5mA 0.8xVDD － VDD V
Output Low Volt. VOL IOL=0.5mA VSS － 0.2xVDD V
Display 50% Pixel on IDD VDD=3.3V － 160 240 mA

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