Home Products OLED Module Graphic OLED Display WEG010032B

100x32 Graphic OLED Display 2.44"

Model No. WEG010032B

►Type: Graphic
►Structure: COB
►Size: 2.44"
►100 x 32 Dot Matrix
►Built-in Controller WS0010-TX
►5V power supply
►1/16 duty cycle
►Interface: 6800, option 8080, SPI
►Display Color: White / Yellow / Blue / Green


The OLED displays of WEG010032B which has the outline size of 98.00 x 60.00 mm, VA size of 77.00 x 25.20 mm. As to the display of WEG010032B which have the same FFC connector pin out as Winstar standard STN LCD model no. WH2004B. WEG010032B is the equivalent Graphic type of WEH002004B. If your applications need Graphic mode to display the contents, you can choose WEG010032B which featured with display format of 100 x 32 dots. The typical power supply of this series is 5 voltage and the interface is parallel 4/8 bit 6800 (optional 8080 or serial SPI). The COB OLEDs have the advantages of easily fixed modules on customers’ applications because of having PCB board on it.


WEG010032B - 100x32 Graphic OLED Display

Data source ref: WEG010032BLPP5N00100


Interface Pin Function

Pin No. Symbol Level Description
1 VSS 0V Ground
2 VDD 5.0V Supply Voltage for logic
3 NC
4 RS H/L H: DATA, L: Instruction code
5 R/W H/L H: Read(Module→MPU) L: Write(MPU→Module)
6 E H,H→L Chip enable signal
7 DB0 H/L Data bit 0
8 DB1 H/L Data bit 1
9 DB2 H/L Data bit 2
10 DB3 H/L Data bit 3
11 DB4 H/L Data bit 4
12 DB5 H/L Data bit 5
13 DB6 H/L Data bit 6
14 DB7 H/L Data bit 7
15 CS1 Chip1 select input pin
16 CS2 Chip2 select input pin

Mechanical Data

Item Dimension Unit
Dot Matrix 100×32 Dots -
Module dimension 98.0 × 60.0 × 10.0(MAX) mm
View area 77.0 × 25.2 mm
Active area 58.95 × 19.15 mm
Dot size 0.54 × 0.55 mm
Dot pitch 0.59 × 0.60 mm
Panel Type OLED , Monochrome
Duty 1/16
IC WS0010-TX
Interface 6800 / 8080 / SPI
Size 2.44 inch

Absolute Maximum Ratings

Item Symbol Min Max Unit
Operating Temperature TOP -40 +80 °C
Storage Temperature TST -40 +85 °C
Supply Voltage For Logic VDD-VSS -0.3 5.3 V

Electronical Characteristics

DC Electronical Characteristics

Item Symbol Condition Min Typ Max Unit
Supply Voltage For Logic VDD-VSS 4.8 5.0 5.3 V
Input High Volt. VIH 0.8xVDD VDD V
Input Low Volt. VIL GND 0.2xVDD V
Output High Volt. VOH IOH=-0.5mA 0.8xVDD VDD V
Output Low Volt. VOL IOL=0.5mA GND 0.2xVDD V
50% Check Board Operating Current IDD VDD=5V 60 90 mA

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