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LEDs & NeoPixels

LEDs, or Light Emitting Diodes, are semiconductor devices that emit light when an electrical current passes through them. They are highly efficient, durable, and require low power to operate, making them popular in a wide range of applications, from indicator lights in devices to street lighting and automotive headlights.

NeoPixels is a brand name for individually addressable LEDs, popularised by Adafruit Industries. These LEDs are built into a small circuit along with a driver chip that allows each LED to be controlled independently in terms of brightness and colour. This is achieved through digital communication, where a single data line from a controller can manage multiple LEDs, allowing for complex lighting effects and animations with minimal wiring.

The technology behind NeoPixels typically involves WS2812, WS2812B, or similar integrated light sources that combine an RGB LED (red, green, and blue diodes) with a control circuit in a single package. By adjusting the intensity of each diode, these LEDs can produce a wide spectrum of colours. NeoPixels are used in a variety of applications, including dynamic lighting effects for wearable technology, art installations, and custom gaming setups. Their popularity stems from their ease of use, versatility, and the vibrant, dynamic displays they can create.
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    LED - Super Bright Green - 5 Pack

    SKU: SF-COM-08285  SparkFun
    Available (27 in Sydney. 454 more at supplier)

    These are very bright LEDs. The LEDs are so bright that it hurts to look directly at them. Please take a look at the pictures to get an idea of the...

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    12mm Momentary Push Button Dome with Wires - Blue

    SKU: LB-LS3381-B  Little Bird
    Available (71 in Sydney)

    This is a panel mount pushbutton. It has a nice dome shaped button that has a smooth momentary feel.The button is normally open, when pressed the c...

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    16mm Illuminated Pushbutton - Red Momentary

    SKU: AF-1439  Adafruit
    Available (7 in Sydney)

    A button is a button, and an LED is a LED, but this LED illuminated button is a lovely combination of both! It's a medium sized button, large en...

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    E-textiles LED Module Orange Single

    SKU: LB-ETEXTILELED-O  Little Bird
    Available (90 in Sydney)

    This is a simple single unit ORANGE E-Textile LEDEach unit can be sewn into fabric. Various input, output, power and sensor boards are available. T...

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    E-textiles LED Module Yellow Green Single

    SKU: LB-ETEXTILELED-YG  Little Bird
    Available (46 in Sydney)

    This is a simple single unit YELLOW-GREEN E-Textile LEDEach unit can be sewn into fabric. Various input, output, power and sensor boards are availa...

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    Adafruit RGB Matrix Bonnet for Raspberry Pi

    SKU: AF-3211  Adafruit
    Available (2 in Sydney)

    You can now create a dazzling display with your Raspberry Pi with the Adafruit RGB Matrix Bonnet. These boards plug into your Pi and makes it s...

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    LED Rainbow Pack - 5mm PTH

    SKU: SF-COM-12903  SparkFun
    Available (2 in Sydney. 34 more at supplier)

    Sometimes when you have too many choices, it’s hard to make a good decision. In fact, there are times when you just want a bag of LEDs, just one of...

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    WS2812 5050 RGB LED Ring 24 Lights

    SKU: LB-LS2225-R-24  Little Bird
    Available (13 in Sydney)

    The rings are 'chainable' - connect the output pin of one to the input pin of another. Use only one microcontroller pin to control as many as yo...

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    Little Bird Lorikeet WS2812B Rainbow Board with Right Angle Header

    SKU: LB-LORI-RT  Little Bird
    Available (172 in Sydney. 1000 more at supplier)

    Description The Little Bird Lorikeet is an RGB LED strip 5 programmable LEDs. This Australian made board uses the WS2812B LED (better known as N...

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    EagLED LED - Blue 10 pack

    SKU: LB-EAGLED-LED-B  Little Bird
    Available (24 in Sydney)

    Made here in Sydney these are our very own EagLED LED - Blue in a pack of 10 These are still attached to one another, letting you snap the LEDs...

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    5mm LED Mixed Pack (20 pcs)

    SKU: LB-20LED  Little Bird
    Available (221 in Sydney)

    This package includes 20 5mm LEDs, 5 different colours. Green, red, yellow, blue & white. It is ideal for your Arduino phototype projects ...

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    11.6 Inch 1920x1080 HDMI 1080P LED Display for Raspberry Pi

    SKU: EC-DRD60311D  Elecrow
    Available (4 in Sydney. 100 more at supplier)

    HDMI PS3 PS4WiiU xbox360 is an aluminum-based HD resolution gaming monitor. Its good sound quality, clear quality, good heat dissipation, with meta...

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    16mm Illuminated Pushbutton - Red Latching On/Off Switch

    SKU: AF-1442  Adafruit
    Available (5 in Sydney)

    A switch is a switch, and an LED is an LED, but this LED illuminated button is a lovely combination of both! It's a medium sized button, large e...

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    LED - 10mm Cycling RGB (slow)

    SKU: SF-COM-11452  SparkFun
    Available (554 in Sydney. 500 more at supplier)

    These color-changing LEDs take the work out of creating crazy, flashy, blinky… ness. Simply apply power and the LED will cycle through the RGB colo...

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    $5.27 AUD inc GST
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    Round 5V LED Matrix Lamp Kit

    SKU: KI-2169  Kitronik
    Available (20 in Sydney. 100 more at supplier)

    This round 5V LED matrix lamp Kit offers a really bright light, which is compact and easy to mount. The unit is supplied with 9 white super flux...

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    $7.98 AUD inc GST
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    4-Digit Display

    SKU: LB-LR0214-33  Little Bird
    Available (20 in Sydney)

    4-Digit LED Module! There are four pins:Clock Input (CLK)Input/Output Serial Data (DIO)3.3V  : 'VCC' stands for Voltage Common Collector, we'll c...

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    EL Wire - Yellow 5m With Inverter

    SKU: LB-LR0281-5-Y  Little Bird
    Available (2 in Sydney)

    This 5m length of EL wire (electroluminescent wire) is a flexible wire coated with phosphor which glows yellow when applied with the appropriate vo...

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    $11.60 AUD inc GST
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    NeoPixel Jewel - 7 x 5050 RGB LED with Integrated Drivers

    SKU: AF-2226  Adafruit
    Available (1 in Sydney)

    Be the belle of the ball with the NeoPixel Jewel!  We fit seven of our tiny 5050 (5mm x 5mm) smart RGB LEDs onto a beautiful, round PCB with mounti...

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    $25.80 AUD inc GST
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    Massive Arcade Button with LED - 100mm Green

    SKU: AF-1188  Adafruit
    Available (56 in Sydney)

    OMG WATCH OUT! This 100mm diameter arcade button with a 16mm deep plastic base is so massive and inviting it may collapse upon itself and form...

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    $9.10 AUD inc GST
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    Learn to solder - DIY Heart Shaped Three Colors LED Flashing Light

    SKU: LB-LR0555  Little Bird
    Available (8 in Sydney)

    A great little project to help you learn to solder. This DIY heart shaped light up project comes with 18 bright LEDs to solder onto the board. T...

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    $5.99 AUD inc GST
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    LED traffic light-emitting module for Arduino

    SKU: LB-LS0538  Little Bird
    Available (128 in Sydney)

    A cute little module that allows you to turn on and off the Red, Yellow and Green lights and 'control traffic'

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    $6.89 AUD inc GST
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    LilyPad LED Pink (5pcs)

    SKU: SF-DEV-14010  SparkFun
    Available (20 in Sydney. 156 more at supplier)

    This is a simple pack of five Pink LilyPad LEDs that are still attached to one another, letting you snap the LEDs apart at your leisure to sew into...

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    LED - Super Bright Blue - 5 Pack

    SKU: SF-COM-00529  SparkFun
    Available (24 in Sydney)

    These are very bright LEDs. The LEDs are so bright that it hurts to look directly at them. Please take a look at the pictures to get an idea of th...

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    LED - Super Bright Red - 5 pack

    SKU: SF-COM-00528  SparkFun
    Available (21 in Sydney)

    These are very bright LEDs. The LEDs are so bright that it hurts to look directly at them. Please take a look at the pictures to get an idea of the...

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