Character OLED Display 16×2

Model No. WEH001602D

Type: Character
Structure : COB
16 characters x 2 Lines
IC：WS0010-TX
5V power supply
1/16 duty cycle
Interface: 6800, option 8080
Compatible to STN LCD WH1602D
Display Color: White / Yellow / Blue / Green / Red

Categories: Character OLED Display, OLED Module

Description

The WEH001602D is an OLED 16×2 character display module from Winstar, designed with a COB structure and integrated PCB board. This module measures 85.0 × 30.0 mm and features a diagonal panel size of 2.29 inches, providing a spacious active area of 56.95 × 11.85 mm. It is specifically engineered for applications requiring clear and concise character displays in a compact form factor.

Winstar’s OLED 16×2 modules are renowned for their versatility and reliability. The WEH001602D integrates the WS0010 driver IC, supporting a default 6800 interface with additional options such as 8080 and SPI.

One of the standout features of the WEH001602D OLED 16×2 module is its built-in ROM standard font library, encompassing ASCII, English, Russian, European, and Japanese character sets. This comprehensive library enhances usability across different language requirements without the need for additional programming or customization.

Operating at a logic supply voltage ranging from 4.8V to 5.3V (typical 5.0V), the WEH001602D ensures efficient power consumption with a display current of 35mA at 5VDD under a 50% check board condition. Its high contrast ratio of 10,000:1 guarantees sharp and legible characters in various lighting conditions, making it suitable for both indoor and outdoor applications.

The WEH001602D OLED 16×2 module is engineered to perform reliably across a wide temperature range, from -40℃ to +80℃, with storage temperatures extending from -40℃ to +85℃. This durability ensures consistent operation in harsh environmental conditions, meeting the demands of industrial and automotive applications where temperature fluctuations are common.

With multiple emitting colors available, installation of the WEH001602D OLED display 16×2 module is streamlined with its PCB board design, featuring four screw holes for secure attachment to application products. This simplifies the integration process, reducing development time and costs associated with custom PCB designs.

Whether used in consumer electronics, industrial control systems, or automotive displays, this module delivers clear, reliable, and visually appealing character displays under diverse operational conditions.

Drawing

OLED Display 16x2, OLED 16x2 Character Display - Winstar OLED 16x2 - WEH001602D

Data source ref: WEH001602DLPP5N00100

SPECIFICATIONS

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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