Introduction of OLED displays was a revolution in the field of advanced technology and image display. It was a response to the ever-increasing needs and expectations of users, who started to notice more and more disadvantages of LCD and LED displays. OLED displays are also called organic displays. Their design is based on semiconductor technology. Among the advantages of OLED displays users include a very clear and detailed image, so it is a proposal for fans of above-average graphics and very high visual experience. OLED technology has found its application mainly in modern TV sets and computer monitors. More and more often OLED displays are offered by manufacturers of smartphones and other mobile devices. Moreover, they work perfectly well in control panels and control panels in complex systems and measuring devices. Botland offers a wide range of displays with OLED technology with different screen diagonals, resolutions and types of interfaces.
OLED displays
OLED blue graphic display 1.3’’ 128x64px I2C v2 - blue characters - SH1106
OLED blue display with a diagonal of 1.3" and a resolution of 128 x 64 px. The screen is based on SH1106 driver, works with voltages of 3.3 V and 5 V, and communicates over...OLED display, blue graphic, 0.96 '' 128x64px I2C - red
OLED white display with a diagonal of 0.96" and a resolution of 128 x 64 px. The screen is based on SH1106 driver, works with voltages of 3.3 V and 5 V, and communicates over...OLED display 1,3'' 128x64px - expansion module Unit for M5Stack development modules
OLED blue graphic display 1,3'' 128x64px I2C v2 - blue characters
OLED blue display with a diagonal of 1.3" and a resolution of 128 x 64 px. The screen is based on SH1106 driver, it works with voltages of 3.3 V and 5 V, and communicates over...Glass2 Unit - with transparent 1,51'' 128x64px OLED display - M5Stack U158-B
Glass2 Unit is a module with a 1.51" OLED display and an SSD1309 controller. The display area is 35.5 x 18 mm and the screen resolution is 128 x 64 px . Moreover, the...- New
Display OLED blue graphic 1.3'' (B) 128x64px SPI/I2C - straight connectors - Waveshare 10451
OLED blue display with a diagonal of 1.3" and a resolution of 128 x 64 px. The screen is based on SH1106 driver, works with voltages of 3.3 V and 5 V, communication via SPI or...Display OLED White graphic 1.5'' 128x128px SPI/I2C - Waveshare 13992
OLED display white with a diagonal of 1.5" and a resolution of 128 x 128 px. Screen-based driver SSD1327 works with voltages of 3.3 V and 5 V, communication via SPI or I2C.Two-color graphical OLED display 0.96 '' (A) 128x64px SPI/I2C - angled connectors - Waveshare 9085
0.96" OLED display with 128 x 64 px resolution and yellow and blue. The screen based on the SSD1306 controller works with voltages of 3.3 V and 5 V, communicates via SPI or...OLED display - 0.96 '' 128x64px - WisBlock IO extension - Rak Wireless RAK1921
OLED display in the form of WisBlock IO extension. The screen diagonal is 0.96'' and the resolution is 128 x 64 px . The module is equipped with IC SSD1306 . It displays...PiMoroni Mono OLED - graphic monochrome display 1,12 '' 128x128px - I2C
OLED-display with a diagonal of 1.12" and a resolution of 128 x 128 px. The screen is based on SH1106 driver and works with voltages of 3.3 V and 5 V. It communicates over...OLED graphic display Velleman VMA438 0.96 '' 128x64px I2C Blue
OLED blue display with a diagonal of 0.96" and a resolution of 128 x 64 px. The screen is based on the controller SSD1306, works with voltages of 3.3 V and 5 V and...Graphical color OLED display 0.95 '' (B) 96x64px SPI - straight connectors - Waveshare 10514
0.95" OLED colour display with 96 x 64 px resolution. The screen based on the SSD1331 controller works with voltages of 3.3 V and 5 V and communicates via SPI. It has soldered...PiOLED - display OLED 0,9'' 128x32px I2C - extension for Raspberry Pi - Adafruit 3527
Blue OLED display with 0.9" diagonal and 128 x 32 px resolution. The screen is based on SSD1306 driver, communicates via I2C. It has a connector adapted to Raspberry Pi...mCookie OLED - OLED 128x64px display - MicroDuino MCBS11
Universal module in mCookie standard, which acts as a small graphic display. The product is compatible with the Itty Bitty Buggy robot, which is connected to it via a magnetic...- On sale!
- Promotion
Kitronik :VIEW Graphics - OLED display 128x64 - for BBC micro:bit - Kitronik 56115
Kitronik board: VIEW Graphics with OLED display. The display resolution is 128 x 64 px , and the diagonal is 0.96 " . The screen has a built-in SSD1306 driver and uses the...Mini OLED display 0,42'' 72x40px - expansion Unit for Developer Modules - M5Stack U166
A mini OLED display with very compact dimensions , intended primarily for use with M5Stack Core, M5Atom and M5Stick development modules. It uses the I2C interface for...- New
Monochrome graphical OLED display 0,96 '' 128x64px - I2C/SPI - Adafruit 326
Small monochrome OLED-display with a diagonal of 0.96" and a resolution of 128 x 64. Characterized by high contrast. The device works with voltages of 3.3 V and 5 V,...Display OLED monochrome 0,91”128x32px I2C with Chip Pad - DFRobot DFR0647
Monochrome OLED 0.91" display, uses I2C interface for communication, operates on the basis of SSD1306 drive system. It has 128 x 32 p x white pixels and OLED technology...OLED display 1.32'' 128x96px - SPI/I2C - 16 grayscale - black and white - Waveshare 24777
OLED display from Waveshare is a device that works perfectly with platforms such as Arduino or Raspberry Pi . Thanks to 4-wire SPI and I2C interfaces, it enables...Graphical OLED color display 0.95 '' (A) 96x64px SPI - angled connectors - Waveshare 10507
0.95" OLED colour display with 96 x 64 px resolution. The screen based on the SSD1331 controller works with voltages of 3.3 V and 5 V and communicates via SPI. It has...DFRobot OLED display blue 0,96" 128x64px - I2C - for FireBeelte
OLED blue display with a diagonal of 0.96" and a resolution of 128 x 64 pixels, with 2 built-in buttons and a joystick. Screen based on SSD1360 driver works with voltages of...Monochrome OLED graphic display 0,96'' 128x64px I2C/SPI - DFRobot DFR0650
Monochrome OLED graphic display with 0.96" diagonal and 128 x 64 px resolution. For communication with the microcontroller it uses I2C or SPI interface, the default is...Monochrome OLED graphic display 0,91'' 128x32px I2C - DFRobot DFR0648
Graphic OLED display with white characters on black background, monochrome . The screen size is 0.91" and the resolution is 128 x 32 px. The display uses SSD1306 chip ,...See also
Design and functioning of OLED displays
The inspiration for OLED displays were LED displays, both variants are based on the same semiconductor technology. However, they differ in other parameters and quality of the displayed image. OLED displays are 100 to 500 nm thick. It is difficult to imagine such a value, so we assume that it is only 1/200 of human hair. The construction of the display is layered, usually it is 2-3 layers, two of them are responsible for sending electrons from anode to the third layer. The last layer in turn emits light. High quality polymers are used to produce the emission layer.
OLED displays work when they receive auxiliary power. It can come from different sources, e.g. from a stabilized power supply unit or battery. Electricity flows through successive layers from cathode to anode. The task of the cathode is to introduce electrons into the emission layer, the most external one. The anode in turn is responsible for removing the electron from the conductive layer. The electrons fill an electron hole, which leads to the release of energy in the form of light particles. This is the moment when the image on the OLED display is emitted. The display layers differ in chemical composition, on which the color and quality of the displayed image depends. The brightness, on the other hand, depends on current consumption, the bigger it is, the brighter the image.
How can you use the OLED display?
OLED displays have many advantages. They are characterized by very low color degradation, even if we are dealing with a large angle. In the case of LCD displays, the blackness is brightened. In OLED displays the contrast drop is practically zero, which allows to maintain high quality of emitted colors. The brightness of the image has practically no effect on the sharpness of moving parts displayed on the screen. Moreover, OLED displays are subject to a special encapsulation process, which translates into their excellent airtightness. They are very well protected against the ingress of dust and any dirt. Thanks to all these facilities OLED technology is often chosen by conscious users. We have successfully eliminated the need for auxiliary backlighting in displays, which results in lower energy consumption.
OLED displays available in our store are designed to work with Arduino boards, but also other microcomputers. You can use them for projects of advanced robots, as well as control systems of various devices and systems. They are perfect as a user interface and graphic display. We offer displays with screen diagonals from 0.66" to 2.23". Individual models also differ in screen resolution and type of interface. Presented products come from reputable and well-known manufacturers, including Adafruit, OEM, SparkFun, Speedstudio and DFRobot.