Welcome to Factory Store

0.91"128x32 OLED Display with Connector FPC,SSD1306,White on Black

Be the first to review this product

Availability: In stock

  • Buy 10 for US$2.72 each and save 3%
  • Buy 30 for US$2.65 each and save 6%
  • Buy 50 for US$2.58 each and save 8%
  • Buy 100 for US$2.51 each and save 11%
  • Buy 500 or moreQuote Request
Checkout with PayPal

Quick Overview

ER-OLED0.91-3W is 0.91"128x32 oled graphic display module with optional fpc connector,4-wire spi serial interface,ssd1306 controller,white on black color.

0.91 inch 128x32 OLED Display with FPC Connector,SSD1306,White on Black

Pictures for reference only, subject to our existing product.

Zoom Out
Zoom In

More Views

  • 0.91 inch 128x32 OLED Display with FPC Connector,SSD1306,White on Black
  • ER-OLED0.91__TopView
  • ER-OLED0.91-3_SideView
  • ER-OLED0.91_BottomView,
  • ER-OLED0.91-3_Outline


Gross Weight (kg) 0.0100
Manufacturer EastRising
Continuity Supply We promise the long term continuity supply for this product no less than 10 years since 2015.
Part Number ER-OLED0.91-3W
Display Format 128x32 Dots
Interface 4-Wire Serial SPI
IC or Equivalent SSD1306
Appearance White on Black
Diagonal Size 0.91”
Connection FPC-Connector
Outline Dimension 30.0(W)x11.50(H)x1.45(T)mm
Visual Area 24.38x7.58mm
Active Area 22.384(W)x5.584(H)mm
Character Size No
Dot (Pixel) Size 0.159x0.159mm
Dot (Pixel) Pitch 0.175x0.175mm
IC Package COG
Display Type OLED
Touch Panel Optional No
Sunlight Readable No
Response Time(Typ) No
Contrast Ratio(Typ) 2000:1
Colors No
Viewing Direction No
Viewing Angle Range Left:80.0 , Right:80.0 , Up:80.0 , Down:80.0 degree
Brightness(Typ) 150cd/m2
Backlight Color No
Backlight Current (Typ) No
Power Supply(Typ) 2.8V
Supply Current for LCM(Max) No
Operating Temperature -30℃~70℃
Storage Temperature -40℃~80℃
Series Number ER-OLED0.91-3

Shipping / Return

1. Shipping Carriers
We cooperate with DHL ,UPS,FEDEX, TNT,EMS,HongKong Post and Singapore Post for shipment and choose the most appropriate one for the destination .
2. Shipping Time
 Please use the chart below to help how long it will take to recive your order.
3. Rates
A shipping cost estimate is displayed during online checkout based on the "Ship to" address you provide. If that estimate is significantly lower than the actual cost determined after your order is packed, we will notify you by email and wait for your approval before shipping.If significantly higher,we will reduce your shipping charge.
4. Charge for Packages Returned or Rerouted
In addition to the original shipping cost, we charge you for packages returned to us or that require rerouting when caused by your error (for example,providing an incorrect shipping address) or refusal of a package.
5.Customs and Import Duties
Customs fees and import duties for exports are your responsibility. We cannot predict or prepay these fees.We will charge you for any duties or customs fees erroneously charged to us.
1.Selecting the Part You Need
We have complete specifications in each product's manual or datasheet. To ensure that a product will meet your requirements, please read its manual or datasheet, available in PDF format on every product page of our website. If you have any questions after that, we provide free technical support by email ([email protected]).
2.Repair or Replacement for Defective Products
Products under warranty may be returned for repair or replacement. For more information on the warranty,please see our limited warranty.Before returning a product, you must obtain a Return Material Authorization (RMA) number from our sales ([email protected]).If you have a product out of warranty that you would like repaired, please also contact with our sales.
3.Returning Non-Defective Products
We will only consider return requests when the request is made within 30 days of delivery. There is a restocking fee of up to 30% of the purchase price depending on the circumstances. You can avoid a restocking fee by reviewing your order confirmation to ensure the correct parts have been ordered. Shipping charges are nonrefundable.
4.How to Return a Product
4-1. First request an RMA number from our sales with the information:Part number , Reason for return , Original order number.
4-2. Our sales will then either issue an RMA number, ask you for more information, or offer to help you resolve a technical problem so that the product does not need to be returned. Products must arrive here in the same condition as when you received them.
4-3. You are responsible for return shipping and insurance. Please make sure your RMA number is on the shipping label and on any documents you include with the product.
4-4. After we receive the product, we inspect it to determine the cause of any defect, then update by email with our findings. This process usually takes five business days.

Payment / Quality

Payment Method
Wire Transfer
Bank Name : HSBC Hong Kong
Bank Code: 004
Account Number: 509709523838
Beneficiary Address:RMS 1318-20 HOLLYWOOD PLAZA 610 NATHAN RD MONGKOK KL , Hong KoNG
Bank Address: No. 1 Queen's Road Central Hong Kong
Paypal (Supports online checkout for orders less than US$300.00)
Paypal Account Number: [email protected]
Please contact by email([email protected]) if you wish to use other payment methods .
Quality System
EastRising quality standards holding the international Quality Certification for Total Quality Management (TQM)system which includes QualityEngineering(QE).Quality Auditing(QA).Incoming Quality Control(IQC),In-Process Quality Control(IPQC),Final Quality Control(FQC) and Outgoing Quality Control(OQC) to ensure our products quality. We are fully committed to offering RoHS compliance on the all products


Documents Name (Downloadable)
Update Date


Stock / Warranty

Stock levels are based on item's sales history. We fill most small quantity orders immediately.Backorder notices are listed on your shopping cart. If an item goes out of stock after you order it, we will contact you. If your order quantity exceeds the list quantity in our store, please contact with our sales for price,stock availability and lead time ([email protected]).
1. Long Term Continuity Supply Warranty
We understand you probably worry whether we still offer the display after your long development time.EastRising gives the promise to every customer to every product we sell on this web store. We promise the long terms continuity supply and would never end supply.Some controller IC may stop the production,we’ll try our efforts to find the completely compatible ones.If the equivalent is unavailable, we’ll make the new tooling and use the most similar IC as replacement.So you don't have to worry even your research time is very long.
2. What is covered under warranty and for how long?
All products are covered under our limited warranty, which provides all products are free of functional defects for a period of one year from the date of shipment and all products are free of visual defects and missing parts for a period of 30 days from the date of shipment. If a product was damaged during shipping or the order is incorrect, you must notify us within 2 days of receipt.
3. What is not covered?
Warranty is void and no repair or replacement is granted under the following conditions:
3-1. Evidence of mechanical stress to parts including but not limited to.
3-2. Damaged or broken glass or touch screen.
3-3. Damaged conductors/components.
3-4. Damaged polarizer.
3-5. Damaged mounting holes.
3-6. Parts tamper ed with by grinding, engraving, drilling, cutting or applying coatings of any kind.
3-7. Addition or removal of components.
3-8. Evidence of damage caused by applying incorrect voltage.
3-9. Evidence of damage caused by operating outside of specified temperature range.
3-10.Evidence of damage caused by electrostatic discharge (ESD).
4. What if I have a defective product under warranty?
We will, at our option, either (a) repair the product using new or refurbished parts, or (b) replace the product with a new or refurbished product."Refurbished" means a component that has been returned to its original specifications. We do not give refunds, credit memos.
5. How do I make a warranty claim?
For warranty service, you must begin by requesting a Return Material Authorization number (RMA) from our sales.(Please refer to our “Return" policy for more detail.)


ER-OLED0.91-3W is the graphic OLED display module made of 128x32 individual white OLED pixels,diagonal is only 0.91 inch.The controller ic SSD1306, communicates via 4-wire serial spi interface only,thanks to controller's built-in voltage generation,only a single 3.3V power supply is needed. Because the display makes its own light, no backlight is required. This reduces the power required to run the OLED and is why the display has such high contrast,extremely wide viewing angle and extremely operating temperature.The fpc is the connector type,we offer optional zif connector(fpc connector).

It's easily controlled by MCU such as 8051,PIC,AVR,ARDUINO,ARM and Raspberry Pi.It can be used in any embedded systems,industrial device,security,medical and hand-held device.

Of course, we wouldn't just leave you with a datasheet and a "good luck!".Check out our detailed tutorial such as interfacing, demo code,development board for 8051 microcontroller at the bottom of this page.


Datasheet - OLED Display,Controller IC,Connector

Documents Name (Downloadable)
Update Date


Tutorial - 8051 Microcontroller Demo Code,Interfacing,Development Board&Kit 

Documents Name (Downloadable)
Update Date
demo board

Write Your Own Review

Only registered users can write reviews. Please, log in or register