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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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    16x24 Red LED Matrix Panel - Chainable HT1632C Driver

    SKU: AF-555  Little Bird
    Contact Us for availability

    These LED panels take care of all the work of making a big matrix display. Each panel has six 8x8 red matrix modules, for a 16x24 matrix. The panel...

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    $9.95 AUD inc GST
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    LED - RGB Addressable, PTH, 8mm (5 Pack)

    SKU: SF-COM-12877  SparkFun
    Available (2 in Sydney. 284 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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    $11.60 AUD inc GST
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    DotStar Micro LEDs (APA102–2020) - Smart SMD RGB LED - 10 pack

    SKU: AF-3341  Little Bird
    Available (100 at supplier)

    These incredibly small surface-mount LEDs are an easy way to add a lot of very tiny (but bright!) colorful dots to your project. They're mini ve...

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    $4.42 AUD inc GST
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    Current price $4.42 AUD inc GST

    LED Tactile Button Breakout

    SKU: SF-BOB-10467  SparkFun
    Contact Us for availability

    This simple breakout board makes it easy to use our LED tactile switches in a breadboard, or your next project. Note: Populate the board accord...

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    $5.84 AUD inc GST
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    LED Tactile Button - Blue

    SKU: SF-COM-10443  SparkFun
    Contact Us for availability

    This is a simple LED-illuminated tactile button with a clear cap. It’s just like a basic tactile button, but it lights up blue! So now you can g...

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    $3.87 AUD inc GST
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    LED Tactile Button - Orange

    SKU: SF-COM-10441  Little Bird
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    This is a simple LED-illuminated tactile button with an orange cap. It’s just like a basic tactile button, but it lights up orange! So now you can ...

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    $5.50 AUD inc GST
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    LED Tactile Button - Red

    SKU: SF-COM-10442  SparkFun
    Contact Us for availability

    This is a simple LED-illuminated tactile button with a red cap. It’s just like a basic tactile button, but it lights up red! So now you can get ...

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    $50.77 AUD inc GST
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    Current price $50.77 AUD inc GST

    FadeCandy NeoPixel Driver - USB-Controlled Dithering

    SKU: SF-COM-12821  Little Bird
    Contact Us for availability

    This is the FadeCandy from Adafruit, a USB controlled LED driver with on-board dithering to help illuminate your Neopixel project. Even though the ...

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    LED Tactile Button - Green

    SKU: SF-COM-10440  SparkFun
    Contact Us for availability

    This is a simple LED-illuminated tactile button with a green cap. It’s just like a basic tactile button, but it lights up green! So now you can get...

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    $5.84 AUD inc GST
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    LED Tactile Button- White

    SKU: SF-COM-10439  SparkFun
    Contact Us for availability

    This is a simple LED-illuminated tactile button with a clear cap. It’s just like a basic tactile button, but it lights up white! So now you can get...

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    $702.66 AUD inc GST
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    Ascii Heart - $149.95 : Adafruit Industries, Unique fun DIY electronics and kits

    SKU: AF-577  Little Bird
    Contact Us for availability

    Show that you <3 with this geeky necklace depicting an ASCII heart, like you'd see in email or text messages! The pieces are laser-cut in Sterli...

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    $7.71 AUD inc GST
    $7.71 - $7.71
    Current price $7.71 AUD inc GST

    Illuminated Toggle Switch with Cover - Blue

    SKU: AF-3306  Adafruit
    Available (100 at supplier)

    Fire up your engines because these are the hot-rods of toggle switches! Equipped with an aerodynamic blue protective casing, and a diffused blue LE...

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    Current price $7.71 AUD inc GST

    Illuminated Toggle Switch with Cover - White / Clear

    SKU: AF-3308  Adafruit
    Available (45 at supplier)

    Fire up your engines because these are the hot-rods of toggle switches! Equipped with an aerodynamic clear protective casing, and a diffused white ...

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    $3.41 AUD inc GST
    $3.41 - $3.41
    Current price $3.41 AUD inc GST

    10 Segment Light Bar Graph LED Display - Amber [KWL-R1025UAB]

    SKU: AF-1813  Little Bird
    Available (89 at supplier)

    Make a small linear display with a glowing amber color using this elegant LED bargraph. The color on this bargraph is similar to our yellow disp...

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    $3.41 AUD inc GST
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    Original price $0.00
    $4.10 AUD inc GST
    $4.10 - $4.10
    Current price $4.10 AUD inc GST

    10 Segment Light Bar Graph LED Display - Pure Green [KWL-R1025PGB]

    SKU: AF-1814  Little Bird
    Available (39 at supplier)

    Make a small linear display with a glowing pure-green color using this elegant LED bargraph. This pure-green color is much more vivid and closer to...

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    $353.63 AUD inc GST
    $353.63 - $353.63
    Current price $353.63 AUD inc GST

    Alpha Clock Five - RED - From Evil Mad Scientist Labs!

    SKU: AF-620  Little Bird
    Contact Us for availability

    Evil Mad Scientist Labs never disappoints with their fantastic kits and clocks. The Alpha Clock Five is no exception: An awesome alarm clock sol...

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    Original price $0.00
    $7.19 AUD inc GST
    $7.19 - $7.19
    Current price $7.19 AUD inc GST

    10 Segment Light Bar Graph LED Display - White [KWL-R1025WB-Y]

    SKU: AF-1816  Little Bird
    Available (1 in Sydney)

    Make a small linear display with a glowing white color using this elegant LED bargraph. Only 1" long, it is quite visible but not so large it wont ...

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    $11.34 AUD inc GST
    $11.34 - $11.34
    Current price $11.34 AUD inc GST

    SMT RGB 5050 LED - 10 pack

    SKU: AF-619  Little Bird
    Contact Us for availability

    These surface-mount LEDs are an easy way to add a lot of colorful dots to your project. They're similar to the ones in our digital RGB LED st...

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    Original price $0.00
    $4.20 AUD inc GST
    $4.20 - $4.20
    Current price $4.20 AUD inc GST

    10 Segment Light Bar Graph LED Display - Blue [KWL-R1025BB]

    SKU: AF-1815  Little Bird
    Available (100 at supplier)

    Make a small linear display with a glowing blue color using this elegant LED bargraph. Only 1" long, it is quite visible but not so large it wont p...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $4.20 AUD inc GST
    $4.20 - $4.20
    Current price $4.20 AUD inc GST
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    $9.65 AUD inc GST
    $9.65 - $9.65
    Current price $9.65 AUD inc GST

    1.2 8x8 Matrix Square Pixel - Blue

    SKU: AF-1817  Little Bird
    Available (62 at supplier)

    Make a scrolling sign, or a small video display with this 8x8 square gridded blue LED matrix. Only 1.2" on a side, it is quite visible but no...

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    $9.65 AUD inc GST
    $9.65 - $9.65
    Current price $9.65 AUD inc GST
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    $26.33 AUD inc GST
    $26.33 - $26.33
    Current price $26.33 AUD inc GST

    Small 1.2 8x8 Bright Square LED Matrix + Backpack - Blue

    SKU: AF-1853  Little Bird
    Available (47 at supplier)

    What's better than a single LED? Lots of LEDs! Matrices like these are 'multiplexed' - so to control 64 LEDs you need 16 pins. That's a lot of p...

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    $26.33 AUD inc GST
    $26.33 - $26.33
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    Original price $0.00
    $8.77 AUD inc GST
    $8.77 - $8.77
    Current price $8.77 AUD inc GST

    1.2 8x8 Matrix Square Pixel - Amber [KWM-R30881CUAB]

    SKU: AF-1818  Adafruit
    Available (47 at supplier)

    Make a scrolling sign, or a small video display with this 8x8 gridded square Amber LED matrix. Only 1.2" on a side, it is quite visible but not ...

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    $3.66 AUD inc GST
    $3.66 - $3.66
    Current price $3.66 AUD inc GST

    LEDs - Sticker!

    SKU: AF-644  Little Bird
    Contact Us for availability

    You learned LEDs! (Light-emitting diodes)... Adafruit offers a fun and exciting stickers to celebrate achievement for electronics, science an...

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  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $20.49 AUD inc GST
    $20.49 - $20.49
    Current price $20.49 AUD inc GST

    Small 1.2 8x8 Bright Square LED Matrix + Backpack - Amber

    SKU: AF-1854  Adafruit
    Available (16 at supplier)

    What's better than a single LED? Lots of LEDs! Matrices like these are 'multiplexed' - so to control 64 LEDs you need 16 pins. That's a lot of p...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $20.49 AUD inc GST
    $20.49 - $20.49
    Current price $20.49 AUD inc GST