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Character OLED Display 16x2

Model No. WEH001602D

►Type: Character
►Structure : COB
►16 characters x 2 Lines
►5V power supply
►1/16 duty cycle
►Interface: 6800, option 8080
►Compatible to STN LCD WH1602D
►Display Color: White / Yellow / Blue / Green / Red


The Organic Light-Emitting Diode (OLED) is a new generation technology, brighter and clearer images with more agile responding speed. This model no. WEH001602D Character OLED Display 16x2 modules are available in Yellow and White color, but options Green or Blue OLED emitting colors. This OLED 16x2 Character Display is lightweight, low power and small, there are different interface optional; it is default 6800, available options 8080. All Winstar standard COB OLED Character types are built-in with all-in-one Fonts controller IC; which offer 4 font sets on 1 device. These include English/Japanese, West European, Scandinavian European, and Cyrillic (Russian).


Winstar OLED 16x2, OLED Display 16x2 - WEH001602D

Data source ref: WEH001602DLPP5N00100


Interface Pin Function

Pin No. Symbol Level Description
1 VDD 5.0V Supply Voltage for logic
2 VSS 0V Ground
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

General Specification

Item Dimension Unit
Number of Characters 16 characters x 2 Lines
Module dimension 85.0 x 30.0 x 10.0(MAX) mm
View area 66.0 x 16.0 mm
Active area 56.95 x 11.85 mm
Dot size 0.55 x 0.65 mm
Dot pitch 0.60 x 0.70 mm
Character size 2.95 x 5.55 mm
Character pitch 3.6 x 6.3 mm
Panel type OLED , Monochrome
Duty 1/16
IC WS0010-TX
Interface 6800, option 8080
Size 2.29 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

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 35 52.5 mA

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