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WEO12832W#F08-FC

PMOLED 0.91'' 128x32, White color, COG, 3V, Interface I2C (FPC per Soldering), Thinner version

DESCRIPTION

 

Popular small OLED display which is made of 128x32 pixels, diagonal size 0.91 inch, it's very suitable for wearable device. It has the same mechanical dimension as WEO12832x#D00-FC but having different pin assignment and supports different interface. WEO012832F module is built in with SSD1306 controller IC; it supports I2C interface and having 14 pins FPC pintout. It is also built in with SSD1306 IC but it communicates via SPI interface and having 15 pins FPC pinout. 

COG structure OLED display, its controller is built-in voltage generation only need a single 3V power supply. This OLED I2C Display is lightweight, low power and small, this COG module is suitable for wall / meter devices, home applications, Cloud/IoT system, handheld instruments, intelligent technology devices, energy systems, automotive, communication systems, medical instrument, wearable device, etc. Operating temperatures from -40℃ to +80℃; storage temperatures range from -40℃ to +85℃.

 

DRAWING

Winstar 0.91,OLED I2C, OLED I2C Display - WEO012832F



SPECIFICATIONS

 

Interface Pin Function

No.SymbolFunction
1 C2P Positive Terminal of the Flying Inverting CapacitorNegative Terminal of the Flying Boost CapacitorThe charge-pump capacitors are required between the terminals. They must be floated when the converter is not used.
2 C2N
3 C1P
4 C1N
5 VBAT Power Supply for DC/DC Converter Circuit
This is the power supply pin for the internal buffer of the DC/DC voltage converter. It must be connected to external source when the converter is used. It should be connected to VDD when the converter is not used.
6 NC No connection
7 VSS Ground of Logic Circuit
This is a ground pin. It acts as a reference for the logic pins. It must be connected to external ground.
8 VDD Power Supply for Logic
This is a voltage supply pin. It must be connected to external source.
9 RES# Power Reset for Controller and Driver
This pin is reset signal input. When the pin is low, initialization of the chip is executed.
10 SCL I2C mode is selected, D2, D1 should be tied together and serve as SDAout, SDAin inapplication and D0 is the serial clock input, SCL.
11 SDA
12 IREF Current Reference for Brightness Adjustment
This pin is segment current reference pin. A resistor should be connected between this pin and VSS. Set the current lower than 12.5μA.
13 VCOMH Voltage Output High Level for COM Signal
This pin is the input pin for the voltage output high level for COM signals. A capacitor should be connected between this pin and VSS.
14 VCC Power Supply for OEL Panel
This is the most positive voltage supply pin of the chip. A stabilization capacitor should be connected between this pin and VSS when the converter is used. It must be connected to external source when the converter is not used.

 

General Specification

ItemDimensionUnit
Dot Matrix 128 × 32 Dots
Module dimension 30.0 × 11.5 × 1.26 mm
Active Area 22.384 × 5.584 mm
Pixel Size 0.152 × 0.152 mm
Pixel Pitch 0.175 × 0.175 mm
Display Mode Passive Matrix
Display Color Monochrome
Drive Duty 1/32 Duty
IC SSD1306
Interface I2C
Size 0.91 inch

 

Absolute Maximum Ratings

ParameterSymbolMinMaxUnit
Supply Voltage for Logic VDD 0 4.0 V
Supply Voltage for Display VCC 0 16.0 V
Operating Temperature TOP -40 +80 °C
Storage Temperature TSTG -40 +85 °C

 

Electronical Characteristics

DC Electrical Characteristics

ItemSymbolConditionMinTypMaxUnit
Supply Voltage for Logic VDD 2.8 3.0 3.3 V
Supply Voltage for Display VCC 7 7.25 8 V
Input High Volt. VIH 0.8×VDD VDDIO V
Input Low Volt. VIL 0 0.2×VDD V
Output High Volt. VOH 0.9×VDD VDDIO V
Output Low Volt. VOL 0 0.1×VDD V
Operating Current for VCC (VCC Supplied Externally) ICC Vcc =7.25V 7 11 mA



SKU: WEO12832W#F08-FC
Brand: Winstar
Available: No
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For quantities above 25 pcs pls send your enquiry to sales@first-components.com or call +39 0332 1888005

€4.30 excl tax

DESCRIPTION

 

Popular small OLED display which is made of 128x32 pixels, diagonal size 0.91 inch, it's very suitable for wearable device. It has the same mechanical dimension as WEO12832x#D00-FC but having different pin assignment and supports different interface. WEO012832F module is built in with SSD1306 controller IC; it supports I2C interface and having 14 pins FPC pintout. It is also built in with SSD1306 IC but it communicates via SPI interface and having 15 pins FPC pinout. 

COG structure OLED display, its controller is built-in voltage generation only need a single 3V power supply. This OLED I2C Display is lightweight, low power and small, this COG module is suitable for wall / meter devices, home applications, Cloud/IoT system, handheld instruments, intelligent technology devices, energy systems, automotive, communication systems, medical instrument, wearable device, etc. Operating temperatures from -40℃ to +80℃; storage temperatures range from -40℃ to +85℃.

 

DRAWING

Winstar 0.91,OLED I2C, OLED I2C Display - WEO012832F



SPECIFICATIONS

 

Interface Pin Function

No.SymbolFunction
1 C2P Positive Terminal of the Flying Inverting CapacitorNegative Terminal of the Flying Boost CapacitorThe charge-pump capacitors are required between the terminals. They must be floated when the converter is not used.
2 C2N
3 C1P
4 C1N
5 VBAT Power Supply for DC/DC Converter Circuit
This is the power supply pin for the internal buffer of the DC/DC voltage converter. It must be connected to external source when the converter is used. It should be connected to VDD when the converter is not used.
6 NC No connection
7 VSS Ground of Logic Circuit
This is a ground pin. It acts as a reference for the logic pins. It must be connected to external ground.
8 VDD Power Supply for Logic
This is a voltage supply pin. It must be connected to external source.
9 RES# Power Reset for Controller and Driver
This pin is reset signal input. When the pin is low, initialization of the chip is executed.
10 SCL I2C mode is selected, D2, D1 should be tied together and serve as SDAout, SDAin inapplication and D0 is the serial clock input, SCL.
11 SDA
12 IREF Current Reference for Brightness Adjustment
This pin is segment current reference pin. A resistor should be connected between this pin and VSS. Set the current lower than 12.5μA.
13 VCOMH Voltage Output High Level for COM Signal
This pin is the input pin for the voltage output high level for COM signals. A capacitor should be connected between this pin and VSS.
14 VCC Power Supply for OEL Panel
This is the most positive voltage supply pin of the chip. A stabilization capacitor should be connected between this pin and VSS when the converter is used. It must be connected to external source when the converter is not used.

 

General Specification

ItemDimensionUnit
Dot Matrix 128 × 32 Dots
Module dimension 30.0 × 11.5 × 1.26 mm
Active Area 22.384 × 5.584 mm
Pixel Size 0.152 × 0.152 mm
Pixel Pitch 0.175 × 0.175 mm
Display Mode Passive Matrix
Display Color Monochrome
Drive Duty 1/32 Duty
IC SSD1306
Interface I2C
Size 0.91 inch

 

Absolute Maximum Ratings

ParameterSymbolMinMaxUnit
Supply Voltage for Logic VDD 0 4.0 V
Supply Voltage for Display VCC 0 16.0 V
Operating Temperature TOP -40 +80 °C
Storage Temperature TSTG -40 +85 °C

 

Electronical Characteristics

DC Electrical Characteristics

ItemSymbolConditionMinTypMaxUnit
Supply Voltage for Logic VDD 2.8 3.0 3.3 V
Supply Voltage for Display VCC 7 7.25 8 V
Input High Volt. VIH 0.8×VDD VDDIO V
Input Low Volt. VIL 0 0.2×VDD V
Output High Volt. VOH 0.9×VDD VDDIO V
Output Low Volt. VOL 0 0.1×VDD V
Operating Current for VCC (VCC Supplied Externally) ICC Vcc =7.25V 7 11 mA



Products specifications
Brand Winstar
Size 0.91"
Resolution 128x32
Active Area (mm) 22.38x5.58
Dot Size 0.15x0.15
Polarizer Glare
Color White
Power supply 3V
Interface I2C
Built-in Controller SSD1306BZ
Structure COG
Frame No
Touch Panel No touch
Display Connection FPC per Soldering
Pin Nr. 14
Pin Pitch 0.62mm
Preferred - Not Preferred Preferred
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Products specifications
Brand Winstar
Size 0.91"
Resolution 128x32
Active Area (mm) 22.38x5.58
Dot Size 0.15x0.15
Polarizer Glare
Color White
Power supply 3V
Interface I2C
Built-in Controller SSD1306BZ
Structure COG
Frame No
Touch Panel No touch
Display Connection FPC per Soldering
Pin Nr. 14
Pin Pitch 0.62mm
Preferred - Not Preferred Preferred
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