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Power Supplies

Unlock the full potential of your electronics projects with our top-tier Power Supplies collection, available across Australia. Whether you're a hobbyist, educator, or professional engineer, finding the right power solution is key to the success of your project.

Our curated selection includes everything from compact, efficient adapters to variable voltage power supplies, ensuring reliability and performance. Dive into our collection to discover power supplies that offer the flexibility and durability you need.

With options perfect for powering everything from simple circuits to complex robotics, we've got the essentials to bring your creations to life. Buy now and power up your projects with confidence!

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  • Original price $0.00 - Original price $0.00
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    $6.04 AUD inc GST
    $6.04 - $6.04
    Current price $6.04 AUD inc GST

    LilyPad Coin Cell Battery Holder - 20mm

    SKU: SF-DEV-10730  SparkFun
    Contact Us for availability

    If you’re looking for a simple way to add a battery to your LilyPad project, the LilyPad Coin Cell Battery Holder might do the trick. It’s a simple...

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    $6.04 AUD inc GST
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    Current price $6.04 AUD inc GST
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    $0.00 AUD inc GST
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    PowerSwitch Tail Kit

    SKU: SF-COM-12920  SparkFun
    Contact Us for availability

    Want to control a standard wall outlet device with your micro controller, but don’t want to mess with the high voltage wiring? This might just be t...

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    Solid State Relay - 8A

    SKU: SF-COM-10636  SparkFun
    Contact Us for availability

    A solid state relay (SSR) is just what it sounds like; an IC that acts like a mechanical relay. They allow you to control high-voltage AC loads fro...

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  • Original price $6.15
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    Current price $3.75 AUD inc GST
    $3.75 - $3.75
    Current price $3.75 AUD inc GST

    L15 35x21x13mm Toroid (or Ring) Cores - Pk.2

    SKU: TB-LO1238  Little Bird
    Available (2 in Sydney)

    Toroid (both ferrite and powdered iron) are commonly used as cores for transformers or chokes mainly for RF suppression but also for any ap...

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    Original price $6.15
    Original price $6.15 - Original price $6.15
    Original price $6.15
    Current price $3.75 AUD inc GST
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    $4.84 AUD inc GST
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    Current price $4.84 AUD inc GST

    Toggle Switch and Cover - Illuminated (Blue)

    SKU: SF-COM-11313  Little Bird
    Contact Us for availability

    This simple on-off switch is rated for 20A at 12V but who cares about all that, it looks way awesome. These toggle switches come with those missile...

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    $4.84 AUD inc GST
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    Current price $4.84 AUD inc GST
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    $9.07 AUD inc GST
    $9.07 - $9.07
    Current price $9.07 AUD inc GST

    DC/DC Converter - 5V 5W (R-78E)

    SKU: SF-COM-14453  SparkFun
    Contact Us for availability

    This R-78E DC/DC Converter is a switching regulator module that has been designed to offer all the advantages of a switching regulator (high effici...

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    $9.07 AUD inc GST
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    Current price $9.07 AUD inc GST
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    Resistor 1k Ohm 1/6 Watt PTH

    SKU: SF-COM-08980  Little Bird
    Contact Us for availability

    1k Ohm, 1/6th Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and perf boards. If you need a bunch of these, you can get good ...

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    $1.21 AUD inc GST
    $1.21 - $1.21
    Current price $1.21 AUD inc GST

    TRIAC

    SKU: SF-COM-09234  SparkFun
    Contact Us for availability

    This is a sensitive gate TRIAC (also known as a thyristor) with a 200V blocking voltage in a bread board friendly TO-92 package. Use a triac to con...

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    $1.21 AUD inc GST
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    $170.60 AUD inc GST
    $170.60 - $170.60
    Current price $170.60 AUD inc GST

    AdaBox005 – Break for Pi

    SKU: AF-3644  Little Bird
    Contact Us for availability

    AdaBox005 – Break for Pi is the perfect gift for folks who are just getting started in the world of DIY electronics. It's an excellent addition ...

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    $170.60 AUD inc GST
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    Current price $170.60 AUD inc GST
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    $3.14 AUD inc GST
    $3.14 - $3.14
    Current price $3.14 AUD inc GST

    2.54mm/0.1 Pitch Terminal Block - 4-pin

    SKU: AF-2137  Little Bird
    Available (100 at supplier)

    After a long day out harvesting in the terminal block fields, we've returned with a veritable bounty of these very nice and compact 2.54mm/0.1" ...

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    $3.14 AUD inc GST
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    $3.73 AUD inc GST
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    Current price $3.73 AUD inc GST

    100uF 50V Bipolar Electrolytic Capacitor

    SKU: TB-RY6825  Little Bird
    Available (4 in Sydney)

    Bipolar RB Electrolytic capacitors (non-polarised capactiors) which may be operated with either polarity are special constructions with two...

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    $3.73 AUD inc GST
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    Current price $3.73 AUD inc GST
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    $34.14 AUD inc GST
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    Current price $34.14 AUD inc GST

    Mini Wireless Keyboard - Black w/ Batteries

    SKU: AF-1737  Little Bird
    Available (100 at supplier)

    Add a good quality, slim keyboard to your Raspberry Pi, Beagle Bone Black or other mini-computer with this sleek black chiclet keyboard. It's...

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    $34.14 AUD inc GST
    $34.14 - $34.14
    Current price $34.14 AUD inc GST
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    $20.45 AUD inc GST
    $20.45 - $20.45
    Current price $20.45 AUD inc GST

    5V/3.3V Breadboard Power Supply v1.2

    SKU: SS-106990021  Little Bird
    Available (2 in Sydney)

    This 5V/3.3V breadboard power supply is designed by Seeed Studio. Plug in a 7-15V DC power supply into it's barrel jack adaptor or 5V through it...

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    $20.45 AUD inc GST
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    Current price $20.45 AUD inc GST
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    $27.43 AUD inc GST
    $27.43 - $27.43
    Current price $27.43 AUD inc GST

    OctoWS2811 Adapter for Teensy 3.1 - Control tons of NeoPixels!

    SKU: AF-1779  Little Bird
    Contact Us for availability

    This adapter board connects the Teensy 3.1 to up to thousands of WS2811/WS2812 (a.k.a NeoPixel) and compatible LEDs using the  OctoWS2811 Librar...

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    $27.43 AUD inc GST
    $27.43 - $27.43
    Current price $27.43 AUD inc GST
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    $4.10 AUD inc GST
    $4.10 - $4.10
    Current price $4.10 AUD inc GST

    12mm Coin Cell Breakout Board

    SKU: AF-1868  Adafruit
    Contact Us for availability

    Simple but effective - this breakout board has a CR1220 coin cell battery holder soldered on and 0.1" pitch breakout pins for easy connecting. G...

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    $4.10 AUD inc GST
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    Current price $4.10 AUD inc GST
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    $5.36 AUD inc GST
    $5.36 - $5.36
    Current price $5.36 AUD inc GST

    12mm Coin Cell Breakout w/ On-Off Switch

    SKU: AF-1867  Little Bird
    Contact Us for availability

    Simple but effective - this breakout board has a CR1220 coin cell battery holder soldered on, an on/off switch and 0.1" pitch breakout pins for eas...

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    Original price $0.00 - Original price $0.00
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    $5.36 AUD inc GST
    $5.36 - $5.36
    Current price $5.36 AUD inc GST
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    $3.84 AUD inc GST
    $3.84 - $3.84
    Current price $3.84 AUD inc GST

    5V SPST DIL Reed Relay

    SKU: TB-SY4036  Little Bird
    Available (2 in Sydney)

    Small and light weight. Features: - Pickup Voltage: 3.5V DC - Allowable Voltage: 160% - Power Consumption (W): 0.1 ...

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    $3.84 AUD inc GST
    $3.84 - $3.84
    Current price $3.84 AUD inc GST
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    $48.68 AUD inc GST
    $48.68 - $48.68
    Current price $48.68 AUD inc GST

    Universal Qi Wireless Charging Module - 20mm Reverse MicroUSB

    SKU: AF-2114  Little Bird
    Contact Us for availability

    If you have a modern smart phone you may have noticed that it comes with built in wireless charging capability called 'Qi charging.' Qi is a tra...

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    Original price $0.00 - Original price $0.00
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    $48.68 AUD inc GST
    $48.68 - $48.68
    Current price $48.68 AUD inc GST
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  • Original price $0.00 - Original price $0.00
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    $60.85 AUD inc GST
    $60.85 - $60.85
    Current price $60.85 AUD inc GST

    Universal Qi Wireless Charging Module - 40mm Reverse MicroUSB

    SKU: AF-2115  Little Bird
    Contact Us for availability

    If you have a modern smart phone you may have noticed that it comes with built in wireless charging capability called 'Qi charging.' Qi is a tra...

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    Original price $0.00 - Original price $0.00
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    $60.85 AUD inc GST
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    Current price $60.85 AUD inc GST
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  • Original price $0.00 - Original price $0.00
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    $7.24 AUD inc GST
    $7.24 - $7.24
    Current price $7.24 AUD inc GST

    20mm Coin Cell Breakout w/On-Off Switch (CR2032)

    SKU: AF-1871  Little Bird
    Contact Us for availability

    Simple but effective - this sewable breakout board has a CR2032 coin cell battery holder soldered on, an on/off switch and 0.1" pitch breakout p...

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    Original price $0.00 - Original price $0.00
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    $7.24 AUD inc GST
    $7.24 - $7.24
    Current price $7.24 AUD inc GST
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    $304.73 AUD inc GST
    $304.73 - $304.73
    Current price $304.73 AUD inc GST

    Hot Air Soldering Rework Station w/ Three Nozzles [Quick 957D]

    SKU: AF-1869  Little Bird
    Contact Us for availability

    If you've ever made a mistake when surface-mount soldering, you'll know how much of a pain it can be to fix it without the right tools. It can add ...

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    $304.73 AUD inc GST
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    Current price $304.73 AUD inc GST
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    $43.67 AUD inc GST
    $43.67 - $43.67
    Current price $43.67 AUD inc GST

    Pololu 5V, 2.5A Step-Down Voltage Regulator D24V22F5

    SKU: PL-2858  Little Bird
    Available (5 in Sydney)

    The D24V22Fx family of step-down voltage regulators generates lower output voltages from input voltages as high as 36 V. They are synchronous switc...

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    $43.67 AUD inc GST
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    $10.22 AUD inc GST
    $10.22 - $10.22
    Current price $10.22 AUD inc GST

    Adafruit Pro Trinket LiIon/LiPoly Backpack Add-On

    SKU: AF-2124  Little Bird
    Out of stock (100 at supplier)

    If you have an ItsyBitsy or Pro Trinket you probably know it's the perfect little size for a portable project. This LiPoly backpack makes it rea...

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    Original price $0.00 - Original price $0.00
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    $10.22 AUD inc GST
    $10.22 - $10.22
    Current price $10.22 AUD inc GST
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    $60.85 AUD inc GST
    $60.85 - $60.85
    Current price $60.85 AUD inc GST

    Universal Qi Wireless Charging Module - 60mm Forward MicroUSB

    SKU: AF-2117  Little Bird
    Contact Us for availability

    If you have a modern smart phone you may have noticed that it comes with built in wireless charging capability called 'Qi charging.' Qi is a tra...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $60.85 AUD inc GST
    $60.85 - $60.85
    Current price $60.85 AUD inc GST
    Sold out