0.96inch SSD1306 white IIC OLED module for arduino

0.96inch SSD1306 white  IIC  OLED module for arduino

Model No.︰HTDS-WI96

Brand Name︰heltec

Country of Origin︰China

Unit Price︰-

Minimum Order︰1 pc

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Product Description





OLED Technology                                                                                                 

What is OLED?

OLED (Organic Light-Emitting Diode) is a self light-emitting technology composed of a thin, multi-layered organic film placed between an anode and cathode. In contrast to LCD technology, OLED does not require a backlight. OLED possesses high application potential for virtually all types of displays and is regarded as the ultimate technology for the next generation of flat-panel displays.


The use of OLED technology offers the following advantages for flat-panel display:

1. A simplified manufacturing process compared to TFT-LCD (See comparison of Picture 1 and Picture 2 below)

2. Self-emitting light, in contrast to the required backlight for TFT-LCD

3. High luminosity

4. Lightweight and thin (less than 2 mm)

5. Capable of wide viewing angles(~180)

6. Low operating voltage and power consumption

7. Quick response (~ μ second level)

8. Wide range of operating temperatures (-40 to 85degree)


A Comparison of OLED and TFT-LCD Display Technologies






How Does OLED Emit Light?

OLED’s basic structure consists of organic materials positioned between the cathode and the anode, which is composed of electric conductive transparent Indium Tin Oxide (ITO). The organic materials compose a multi-layered thin film, which includes the Hole Transporting Layer (HTL), Emission Layer (EML) and the Electron Transporting Layer (ETL). By applying the appropriate electric voltage, holes and electrons are injected into the EML from the anode and the cathode, respectively. The holes and electrons combine inside the EML to form excitons, after which electroluminescence occurs. The transfer material, emission layer material and choice of electrode are the key factors that determine the quality of OLED components.



0.96 inch OLED module yelllow-blue:


(we would supply Arduino code for your reference)


we still supply 0.96 inch blue OLED module:


0.96 inch yellow-blue OLED module:




Main parameters :

1, high resolution: 128X64 (and 12864LCD the same resolution, but the OLED screen more pixels per unit area)

2, super wide viewing angle: more than 160 ° (maximum viewing angle display a screen)

3, ultra-low power consumption: normal display 0.06W (far below the TFT display)

4, wide supply range: DC 3V-5V (without any changes, directly compatible with common 3.3V and 5V power supply system)

5, industrial grade: Operating temperature range -30 C ~ 70 C


6, the ultra-small size: (length) 27.0MM * (W) 27.0MM * (thickness) 4.1MM


7, support for multiple operating modes: SPI   (We still could supply IIC OLED module)


8, compatible with 3.3V and 5V control chip I / O level (without any set, directly compatible)


9, OLED screen, internal drive chip: SSD1306



Payment Terms:

We accept paypal, Bank Transfer and Western Union,or paid though aliexpress.


We are not responsible for any custom duty or import tax.

Shipment Terms:

1. Generally, WORLDWIDE SHIPPING. Please contact us before placing order if you can not find your shipping way to your country.if you haven't contacted us before placing order,goods would be send by china post air mail.(free shipping is by china posy air mail)

2. Usually, products will be shipped within 1-3 business days after payment.

3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. We are not repponsible the failure delivery if your address is wrong.

4. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible. Customer satisfaction is our great goal.

5. If you need some other shipping way, please contact us before you buy it.


1.You have 7 days to contact us since the day your parcel was received if your parcel is defective. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS!

2. All returned items must be in the original packaging and you MUST PROVIDE us with the shipping tracking number, detailed reason for the return.
3. You reserve the right to get full refund or replacement upon our receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from Aliexpress. 

4. Return shipping is to be paid by the Buyer.


1. We depend on our customer' satisfaction to succeed. Therefore, we respect every feedback from you. 
2. We would keep our promise and do our best to meet customers’ demand. If you are satisfied with our items and service, please leave us active feedback. Thank you!
3. Contact us immediately before leaving neutral or any negative feedback, so that we can work with you to solve any problem timely. Thank you in advance.



Payment Terms︰ TT/paypal