Premium OLED Display Components for Smart Interfaces | Campus Component

An oled display is a popular electronic product that has bright images, easy to see contrast, small design, and simple display connection options. The display allows you to see low-power thin-level lighting technology that produces illumination by passing electrical currents through block polymers. Or, the luminescent materials creates signals in individual pixels – so a single LED is bright but not difficult to operate. These features allow you to use an OLED display, LED display, or large LCD indicator in smart devices, embedded equipment, industrial tools, electronics, medical devices, and IoT products. When choosing a display, it is important to consider screen size, resolution, interface, light output, and power consumption, light angles, working temperature, and installation guidelines. Campus Component helps electronics operators, designers, students, and engineers find electronic components for their project and production needs.

Display is key to user interaction with electronic products. Good display can deliver information quickly, facilitate device setup and enable real-time system operation. From visual display of sensor readings to interface menus and notifications, measurement results and device operating state, display enables the user to know what an electronic device is doing. Selecting display technology early in the design process can enhance the user experience and ease integration.

OLED technology can be significant. As each pixel creates its own light, it is possible to achieve and deep levels of blackness and contrast. Wide viewing angles and very compact form factors are also common and highly desirable, particularly in portable applications. Of course, performance will also be highly dependent on panel resolution and brightness, video controller and operating conditions.

While considering displays, developers must determine what information needs to be communicated to the product. A small, portable sensor device may only need a few lines of text, a complex instrument might display graphics, iconography or even measurement information. Also consider screen size and resolution, viewing distance and interface needs, all of which should support the anticipated user experience. Choosing a display based on the actual application avoids expense and complication.

When your company procures electronic hardware, an electronic components distributor that has been around for some time can make finding the parts for prototypes and manufacturing easier. In addition to microcontrollers, many buyers are also looking for connectors, power management, memory, sensors, interfaces, and communication technology displays. Use this search engine to browse categories of electronic components on Campus Component’s website to shop for embedded electronics, IoT products, and manufacturing components. Do a specification check before checkout.

Another important factor is compatibility. Consider asking your engineering team to double check the interface, commands, voltage, pinout and driver software of the display. Some displays use a serial connection or other supported connection, which can be identified with a datasheet or development kit. These technical documents will also provide all the information needed to connect the display to the host correctly.

Power. Power draw on OLEDs may be dependent on brightness, the fraction of lit pixels, refresh mode and underlying panel architecture. Devices relying on battery power may need to optimise power to meet their runtime predictions. Instead of only a general specification, developers should use representative content at appropriate operating conditions to measure performance.

Brightness and readability will also have an effect on the finished product. Equipment used indoors may have different needs from equipment used outdoors or in bright ambient conditions. Engineers should consider whether the display will be viewable at the required distance and angle, along with factors such as reflectivity, enclosure material, covers and other environmental issues.

OLED displays are helpful in embedded systems, where space for output is restricted. Because a smaller display can handle measurements, control screens, warning messages, and other device status indicators, it’s one less problem for designing a single-board computer. An OLED connected to a microcontroller can be incorporated into a single-board monitor or control solution. Developers need to verify the chosen controller has enough resources.

The technology for small displays also has applications in industrial equipment. Display screens may be used on products such as instruments, control panels, diagnostic or monitoring devices to show operating values and alarms. It’s important that in these applications, engineers consider temperature ranges, longevity, environmental conditions, and conditions for use as recommended by the manufacturer.

An additional application for OLED: consumer electronics Smart home devices, portable devices, personal electronics, and miniature controllers are all excellent platforms for OLED displays, which can enable a sensible, interactive user experience. A well conceived interface puts readability first, with uniform navigation and relevant information. Appropriate hardware choices and interface design really come together to develop a user friendly device.

Prototyping gives developers a way to assess the display’s performance before committing to an actual circuit board. Developers can verify that the screen initializes, that the text and graphics are readable, that the image refreshes when it should, that the display is bright enough, and that it works in conjunction with other components. Developers can also verify the display’s electrical noise and timing or software issues.

Manufacturing: Planning for production is a critical step when a working prototype transitions to manufacturing. Developers need to specify package size, order quantity, manufacturing documentation, alternative options, and product availability. They should also ensure that replacement parts have the same electrical and mechanical specifications. Keeping the bill of materials up-to-date enables more predictable buying and prepares teams for future manufacturing.

Campus – Component section provides access to categories of electronic components and parts that are applicable for display based projects. Depending on the project, developers may require a range of components such as OLED products, sensors, microcontrollers, connectors, power supplies and communications hardware. Taking a look through related categories may assist in narrowing down the selection process and help break down the sourcing list for the project.

The ideal display optimizes visual appearance, size, power, interface options, reliability and price. Engineers need to compare specifications of available products and test the selected device to ensure that it works in real-world operating conditions. A suitable part can make a design much more practical, but it takes a good controller, firmware, board design, enclosure and user interface as well.

As electronic devices become smaller and more interactive, the choice of display is a significant consideration in product design. When the properties of OLEDs align with the needs of a particular project, they are capable of delivering the kind of compelling visual performance that many applications demand. A rigorous assessment enables designers to make the right choice and produce more user-friendly, maintainable products.

Are you designing an embedded controller, smart device, monitoring instrument or IoT product? Browse a selection of options for displays and supporting components. Check out specs, confirm fit to your design, and determine which component we’ll need to take your next display-based electronics project to the next level. Call Campus Component today and find the right electronic components for your next project!