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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

    26631 Products showing for Displays & Optoelectronics

    5 of 999+
    RS PRO Yellow Panel Mount Indicator, 24V dc, 8mm Mounting Hole Size, Lead Wires Termination, IP67
    • RS Stock No. 249-4316
    Each
    SGD15.95
    RS PRO 24V White LED Strip Light, 5500 → 7000K Colour Temp, 5m Length
    • RS Stock No. 136-9013
    Each
    SGD161.67
    RS PRO Green Panel Mount Indicator, 24V ac/dc, 8mm Mounting Hole Size, Solder Tab Termination, IP67
    • RS Stock No. 211-522
    Each
    SGD15.88
    Isocom, TLP521 AC Input NPN Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP
    • RS Stock No. 161-1026
    • Mfr. Part No. TLP521
    Each (In a Tube of 100)
    SGD0.374
    Bivar 7.6mm Diameter LED Holder for use with 5 mm (T-1 3/4) LED Holder
    • RS Stock No. 174-9668
    • Mfr. Part No. C-174
    Each (In a Bag of 100)
    SGD0.205
    Kingbright2.5 V Orange LED 5mm Through Hole, L-53SED
    • RS Stock No. 262-2955
    • Mfr. Part No. L-53SED
    Each (In a Pack of 5)
    SGD0.95
    Osram LED Driver, 10 → 54V Output, 27W Output, 180 → 700mA Output, Constant Current Dimmable
    • RS Stock No. 256-5103
    • Mfr. Part No. OT-WI-25/220-240/700-NFC-BL-LP
    Each
    SGD83.76
    Cree LED2.6 V Red LED 5mm Through Hole, C503B-RBS-CW0Z0AA1
    • RS Stock No. 810-7247
    • Mfr. Part No. C503B-RBS-CW0Z0AA1
    Each (In a Pack of 50)
    SGD0.232
    RS PRO Green Panel Mount Indicator, 220V ac, 8mm Mounting Hole Size, Lead Wires Termination, IP67
    • RS Stock No. 700-1946
    Each
    SGD17.32
    EAO White LED Indicator Lamp, 24V ac/dc, T1 3/4 MG Base, 6.1mm Diameter, 750mcd
    • RS Stock No. 200-4141
    • Mfr. Part No. 10-2J12.1069
    Each
    SGD32.72
    RS PRO White LED Indicator Lamp, 24V dc, Telephone Slide Base, 5.5mm Diameter, 1500mcd
    • RS Stock No. 210-074
    Each
    SGD14.62
    PowerLED LED Driver, 24V Output, 36W Output, 1.5A Output, Constant Voltage
    • RS Stock No. 773-6995
    • Mfr. Part No. PCV2436
    Each
    SGD52.66
    PLPC2-7MM Bivar, Panel Mount LED Light Pipe, Clear Round Lens
    • RS Stock No. 916-8846
    • Mfr. Part No. PLPC2-7MM
    Each (In a Pack of 10)
    SGD1.273
    UV5TZ-405-15 Bivar, UV LED, 405nm 40mW 15 °, 2-Pin Through Hole package
    • RS Stock No. 713-5052
    • Mfr. Part No. UV5TZ-405-15
    Each (In a Pack of 2)
    SGD3.595
    Broadcom LED Holder for use with 5 mm (T-1 3/4) LED
    • RS Stock No. 841-5065P
    • Mfr. Part No. HLMP-0103
    Each (Supplied in a Bag)
    SGD0.531
    RS PRO Red Panel Mount Indicator, 24 → 36V dc, 14mm Mounting Hole Size
    • RS Stock No. 205-426
    Each
    SGD17.94
    RS PRO Green Panel Mount Indicator, 220V ac, 8mm Mounting Hole Size, Lead Wires Termination, IP67
    • RS Stock No. 723-9684
    Each
    SGD20.65
    Dialight Red Panel Mount Indicator, 12V dc, 6.4mm Mounting Hole Size, Lead Wires Termination
    • RS Stock No. 541-4072
    • Mfr. Part No. 559-0103-007F
    Each
    SGD4.05
    Displaytech DT028BTFT-TS TFT TFT LCD Display / Touch Screen, 2.8in, 240 x 320pixels
    • RS Stock No. 182-5798
    • Mfr. Part No. DT028BTFT-TS
    Each
    SGD32.03
    OPB702 Optek, Through Hole Reflective Optical Sensor, Phototransistor Output
    • RS Stock No. 455-0931
    • Mfr. Part No. OPB702
    Each
    SGD4.79
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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.
    Read more
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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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