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    Displays & Optoelectronics

    Optoelectronic devices combine electronics with light technologies. Optoelectronics are smaller components that are found in PCBs (printed circuit boards) that emit and/or detect light in particular wavelengths. Optoelectronics are used by engineers and hobbyists from the design phase through to manufacturing.

    Types of optoelectronics:

    LEDs (light emitting diodes) - for lighting and indicators

    Laser modules - for alignment and object detection

    Fibre optics - for telecommunications and data transfer

    Photodetectors - for security systems

    Ambient light sensors - for adjusting screen brightness

    Optoelectronic technology

    Optoelectronics use both visible and invisible forms of light, such as IR (Infrared) and UV (ultraviolet). Optoelectronic technology and devices are used in many applications such as general lighting (bulbs and lamps), household devices, automotive, indicators, telecommunications, and alignment. There are also many accessories to compliment optoelectronic devices, such as bezels, light pipes, reflectors, controllers and drivers.

    Displays provide a visual output from a computer or other device, to provide data, graphics and other information. They are often embedded into equipment to display information and increasingly include touch technology to be used as a HMI (Human Machine Interface). Optoelectronic devices, such as LEDs, are found inside the construction of displays.

    Displays show images and/or basic text and come in monochrome or colour variations.

    Types of optoelectronic display technology:

    LED (Light Emitting Diode)

    LCD (Liquid Crystal Display)

    OLED (Organic Light Emitting Diode)

    VFD (Vacuum Fluorescent Displays)

    Displays are commonly used to add a visual aid to optoelectronic devices such as tablet computers, vending machines or larger industrial equipment. Other applications include: factory machinery, medical equipment, scoreboards, retail displays, exhibitions, and road signage. There is also a range of accessories to use with displays such as controllers, drivers, cables and bezels.

    Display Modules
    Display Modules
    Fibre Optic Components
    Fibre Optic Components
    Indicators & Indicator Components
    Indicators & Indicator Components
    LED Lighting Components
    LED Lighting Components
    LEDs - Light Emitting Diodes
    LEDs - Light Emitting Diodes
    Laser Modules & Components
    Laser Modules & Components
    Optocouplers & Photodetectors
    Optocouplers & Photodetectors

    26306 Products showing for Displays & Optoelectronics

    6 of 999+
    Dialight Green Panel Mount Indicator, 5V dc, 6.4mm Mounting Hole Size, Lead Wires Termination
    • RS Stock No. 541-4016
    • Mfr. Part No. 559-0202-007F
    Each
    SGD4.18
    MEAN WELL LED Driver, 12 → 24V Output, 600W Output, 25A Output, Constant Voltage Dimmable
    • RS Stock No. 816-3856
    • Mfr. Part No. HLG-600H-24A
    Each
    SGD324.84
    QSD123 onsemi, ±12 ° IR Phototransistor, Through Hole 2-Pin T-1 3/4 package
    • RS Stock No. 184-1423
    • Mfr. Part No. QSD123
    Each (In a Pack of 25)
    SGD0.717
    RS PRO Red Panel Mount Indicator, 24V dc, 14mm Mounting Hole Size, Solder Tab Termination
    • RS Stock No. 210-866
    Each
    SGD15.86
    Indicator Lens Square Style, Black, 20.5mm Long
    • RS Stock No. 335-750
    • Mfr. Part No. AML51-C10K
    Each (In a Pack of 5)
    SGD7.84
    Lite-On, LTV-847 DC Input Transistor Output Quad Optocoupler, Through Hole, 16-Pin PDIP
    • RS Stock No. 168-9679
    • Mfr. Part No. LTV-847
    Each (In a Tube of 25)
    SGD0.768
    RS PRO Green Panel Mount Indicator, 220V ac, 8mm Mounting Hole Size, Lead Wires Termination, IP67
    • RS Stock No. 723-9621
    Each
    SGD20.14
    Displaytech 128240D-FC-BW-3 Graphic LCD Display, Black on White, Transflective
    • RS Stock No. 712-6049
    • Mfr. Part No. 128240D-FC-BW-3
    Each
    SGD58.04
    Idec White LED Indicator Lamp, 24V, BA9 Base, 10.6mm Diameter, 200mcd
    • RS Stock No. 213-1468
    • Mfr. Part No. LSED-2PW
    Each
    SGD7.97
    RS PRO LED Driver, 12V Output, 6W Output, 500mA Output, Constant Voltage
    • RS Stock No. 176-6702
    Each
    SGD21.22
    MEAN WELL LED Driver, 286V Output, 100W Output, 350mA Output, Constant Current Dimmable
    • RS Stock No. 103-4358
    • Mfr. Part No. ELG-100-C350DA
    Each
    SGD64.69
    Lite-On2.4 V Red LED 5mm Through Hole, LTL2P3KRK
    • RS Stock No. 127-8389
    • Mfr. Part No. LTL2P3KRK
    Each (In a Pack of 50)
    SGD0.281
    PowerLED S180 LED Cable for LED Light Bars, 75mm
    • RS Stock No. 786-8989
    • Mfr. Part No. S180
    Each
    SGD4.09
    Osram LED Driver, 27 → 54V Output, 19W Output, 350mA Output, Constant Current Dimmable
    • RS Stock No. 893-0564
    • Mfr. Part No. OTE 18/220-240/350 PC
    Each
    SGD33.58
    BPW77NB Vishay, 20 ° IR + Visible Light Phototransistor, Through Hole 3-Pin TO-18 package
    • RS Stock No. 708-2810P
    • Mfr. Part No. BPW77NB
    Each (Supplied in a Bag)
    SGD3.95
    NEWHAVEN DISPLAY INTERNATIONAL NHD-7.0-800480EF-ASXN#-CTP TFT LCD Colour Display / Touch Screen, 7in
    • RS Stock No. 264-4036
    • Mfr. Part No. NHD-7.0-800480EF-ASXN#-CTP
    Each
    SGD168.20
    Osram LED Driver, 20 → 54V Output, 80W Output, 1.55A Output, Constant Current Dimmable
    • RS Stock No. 893-0542
    • Mfr. Part No. OTI DALI 80/220-240/1A6 LT2L
    Each
    SGD93.54
    RS PRO 7-Segment LCD Display, Black on Grey, 1 Row by 4 Characters, Reflective
    • RS Stock No. 184-7743
    Each
    SGD16.91
    CML Innovative Technologies PL16SL Series Red Panel LED, 24V, 16mm Mounting Hole Size, Lead Wires Termination, IP67
    • RS Stock No. 187-044
    • Mfr. Part No. PL16SL013
    Each
    SGD27.96
    RS PRO Green Panel Mount Indicator, 24V ac/dc, 8mm Mounting Hole Size, Solder Tab Termination, IP67
    • RS Stock No. 211-522
    Each
    SGD15.42
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    Guides & Articles

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    LED Displays Guide
    Learn more about the different LED display types available to help you choose the best one for your application.
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    OLED Displays Guide
    In this guide, we’ll look at exactly how OLED panels function, what the main strengths of the technology are when compared with alternatives, and some of the brands available.
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