Character OLED 16x2

Model No. WEO001602B

►Type : Character
►Structure : COG+PCB
►16 characters x 2 Lines
►IC：WS0012
►5V power supply
►1/16 duty cycle
►Interface: 6800, option 8080, SPI, I2C
►Display Color: White / Yellow

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Description

The WINSTAR WEO001602B is a COG 16 Character x 2 Line OLED display module. This OLED display features the built-in WS0012 IC, offering multiple interface options; the default is 6800, with available options for 8080, SPI, and I2C. These OLED displays provide higher brightness, enhanced high contrast, wider viewing angles, faster response times, self-illumination, and lower current consumption. The WEO001602B uses a COG structure with a PCB mounted on the module, making it easy to integrate the module into customers' applications. It has a contrast ratio of 10,000:1, an operating temperature range of -40~+80°C, and a storage temperature range of -40~+85°C.

DRAWING

Winstar Character OLED 16x2 - WEO001602B

Data source ref:WEO001602BWPP3N00000

SPECIFICATIONS

Mechanical Data

Item	Dimension	Unit
Number of Characters	16 Characters × 2 Lines	－
Module dimension	53.0 × 20.0 × 7.6 (MAX)	mm
View area	36.0 × 10.0	mm
Active area	30.69 × 5.94	mm
Dot size	0.30 × 0.32	mm
Dot pitch	0.34 × 0.36	mm
Character size	1.67 × 2.84	mm
Character pitch	1.94 × 3.11	mm
Panel type	OLED , Monochrome
Duty	1/16
IC	WS0012
Interface	6800, option 8080, SPI, I2C
Size	1.23 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	3.6	V

Electronical Characteristics

DC Electrical Characteristics

Item	Symbol	Condition	Min	Typ	Max	Unit
Supply Voltage For Logic	VDD-VSS	－	3.0	3.3	3.5	V
Input High Volt.	VIH	－	0.9xVDD	－	VDD	V
Input Low Volt.	VIL	－	GND	－	0.1xVDD	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=3.3V	－	25	38	mA

Interface Pin Function

Pin No.	Symbol	I/O	Description
1	VSS	0V	Ground
2	VDD	3.3V	Supply Voltage for logic
3	NC	－	No connection
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	NC	－	No connection
16	NC	－	No connection