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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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    $109.65 AUD inc GST
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    64x32 RGB LED Matrix - 5mm pitch

    SKU: AF-2277  Adafruit
    Available (5 in Sydney)

    Bring a little bit of Times Square into your home with this sweet 64x32 square RGB LED matrix panel. These panels are normally used to make vide...

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    $2.92 AUD inc GST
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    Gravity: Digital Green LED Light Module

    SKU: DF-DFR0021-G  DFRobot
    Available (5 in Sydney. 295 more at supplier)

    This green LED light module has a shiny white color. It is ideal for Arduino starter. This module can be easy to be plugged on IO/Sensor expansi...

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    Gravity: Digital Blue LED Light Module

    SKU: DF-DFR0021-B  DFRobot
    Available (4 in Sydney. 75 more at supplier)

    This Blue LED light module has a shiny white color. It is ideal for Arduino starters. This module can be easy to be plugged on IO/Sensor expans...

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    $2.92 AUD inc GST
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    $6.10 AUD inc GST
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    EL Wire 2xAA Pocket Inverter

    SKU: DF-FIT0229  DFRobot
    Available (19 at supplier)

    This inverter is the most common way to power EL wire because they tend to be cheap and batteries generally last a long time. 2 AA Batteries can p...

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    $52.57 AUD inc GST
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    Adafruit NeoPixel Digital RGBW LED Strip - White PCB 60 LED/m

    SKU: AF-2842  Adafruit
    Contact Us for availability

    What is better than smart RGB LEDs? Smart RGB+White LEDs! These NeoPixels now have 4 LEDs in them (red, green, blue and white) for excellent lig...

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    $2.96 AUD inc GST
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    LED - Ultraviolet

    SKU: SF-COM-08662  SparkFun
    Available (3 in Sydney. 297 more at supplier)

    This is a simple 5mm LED with an interesting array of applications. This UV LED can be used for counterfeit detection (bills, credit cards, documen...

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    $6.96 AUD inc GST
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    LilyPad LED (5pcs) - Yellow

    SKU: SF-DEV-14014  SparkFun
    Available (5 in Sydney. 187 more at supplier)

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

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    $2.46 AUD inc GST
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    LED - Super Bright White

    SKU: SF-COM-00531  SparkFun
    Available (1 in Sydney. 2122 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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    $17.57 AUD inc GST
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    FemtoBuck LED Driver

    SKU: SF-COM-13716  SparkFun
    Available (2 in Sydney. 453 more at supplier)

    This is the FemtoBuck, a small-size single-output constant current LED driver. Each FemtoBuck has the capability to dim a single high-power chan...

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    $1.18 AUD inc GST
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    LED - 3mm Cycling RGB (fast)

    SKU: SF-COM-11449  SparkFun
    Available (21 in Sydney)

    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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    $1.18 AUD inc GST
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    $7.95 AUD inc GST
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    LED - Basic Blue 5mm x 100

    SKU: SF-COM-11372  SparkFun
    Available (10 in Sydney. 519 more at supplier)

    LEDs - those blinky things. A must have for power indication, pin status, opto-electronic sensors, and fun blinky displays. This is a very basic 5...

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    $25.00 AUD inc GST
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    Big Dome Pushbutton - Green

    SKU: SF-COM-11275  SparkFun
    Available (5 in Sydney. 338 more at supplier)

    It’s the end of the world, and you need a button to press. This is it. A 100mm diameter (outside diameter) dome illuminated push button comes wi...

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    $25.00 AUD inc GST
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    $37.89 AUD inc GST
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    LED Replacement for Caravan 2D Flouro Globe - 12VDC Cool White

    SKU: TB-ZD0670  Little Bird
    Contact Us for availability

    One of the most common lights used in caravans up until quite recently, is the 16W 2D fluoro. The problem with these is not only do they dr...

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    $4.42 AUD inc GST
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    LED - RGB Diffused Common Anode

    SKU: SF-COM-10821  SparkFun
    Available (1377 at supplier)

    Ever hear of a thing called RGB? Red, Green, Blue? How about an RGB LED? These 5mm units have four pins: one for each color and a common anode. Use...

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    $4.42 AUD inc GST
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    Current price $0.44 AUD inc GST
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    Diffused LED - Yellow 10mm

    SKU: SF-COM-10634  SparkFun
    Available (365 in Sydney. 2116 more at supplier)

    Check out these big 10mm through-hole LEDs! The opaque epoxy package causes these LEDs to have a soft, diffuse glow.

    Original price $1.58
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    $1.62 AUD inc GST
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    Diffused LED - Green 10mm

    SKU: SF-COM-10633  SparkFun
    Available (68 in Sydney. 2486 more at supplier)

    Check out these big 10mm through-hole LEDs! The opaque epoxy package causes these LEDs to have a soft, diffuse glow.

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    $1.62 AUD inc GST
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    $1.68 AUD inc GST
    $1.68 - $1.68
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    Diffused LED - Red 10mm

    SKU: SF-COM-10632  SparkFun
    Available (2565 at supplier)

    Check out these big 10mm through-hole LEDs! The opaque epoxy package causes these LEDs to have a soft, diffuse glow.

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    $1.68 AUD inc GST
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    Current price $0.02 AUD inc GST
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    Current price $0.02 AUD inc GST

    EL Wire - Blue 3m (Chasing)

    SKU: SF-COM-12925  Little Bird
    Contact Us for availability

    EL wire, or electroluminescent wire, is a flexible wire coated in phosphor. Apply the appropriate voltage and it lights up! Each EL wire looks a lo...

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    Original price $22.00
    Original price $22.00 - Original price $22.00
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    Current price $0.02 AUD inc GST
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    $9.95 AUD inc GST
    $9.95 - $9.95
    Current price $9.95 AUD inc GST

    LED - RGB Addressable, PTH, 8mm (5 Pack)

    SKU: SF-COM-12877  SparkFun
    Available (2 in Sydney. 202 more at supplier)

    We know this looks like a lot of our other LEDs, but it’s not! This is a PTH Addressable RGB LED with a WS2812 control IC built right into the LED....

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    $9.95 AUD inc GST
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    $19.34 AUD inc GST
    $19.34 - $19.34
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    LED - Super Bright White (25 pack)

    SKU: SF-COM-09850  SparkFun
    Available (1 in Sydney)

    We all know that you can never get too many LEDs. Don’t worry, we’ve got you covered. This is a pack of 25 LEDs all conveniently packaged in a nice...

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    $19.34 AUD inc GST
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    $82.96 AUD inc GST
    $82.96 - $82.96
    Current price $82.96 AUD inc GST

    64x32 RGB LED Matrix Panel (4mm pitch)

    SKU: DF-DFR0460  DFRobot
    Available (1 in Sydney)

    This is a 64x32 RGB LED Matrix Panel, it has 2048 full-color RGB LEDs in all. Each LED can be independently controlled. To control this LED M...

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    $82.96 AUD inc GST
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    $20.65 AUD inc GST
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    Adafruit Mini 0.7 8x8 LED Matrix w/I2C Backpack - Red

    SKU: AF-870  Adafruit
    Contact Us for availability

    What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrice...

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    $3.43 AUD inc GST
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    Current price $3.43 AUD inc GST

    SparkFun RGB Addressable CBI LED 5mm - Right Angle

    SKU: SF-COM-23649  SparkFun
    Available (607 at supplier)

    This is a right angle 5mm addressable LED. It sounds boring, but at the time of writing, this is the first one in the world. If you've ever tried t...

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    $3.43 AUD inc GST
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    $14.59 AUD inc GST
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    Adafruit I2C Quad Rotary Encoder Breakout with NeoPixel

    SKU: AF-5752  Little Bird
    Contact Us for availability

    Rotary encoders are soooo much fun! Twist em this way, then twist them that way. Unlike potentiometers, they go all the way around and often have l...

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    $14.59 AUD inc GST
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