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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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  • ! Save 41% Save %

    Paper Circuits Battery Pack AAA

    SKU: LB-PAPER-BATTERY  Little Bird
    $3.00
    $3.00 - $3.00
    $3.00
    $1.78 AUD inc GST
    $1.78 - $1.78
    $1.78 AUD inc GST
    Available (324 in Sydney. 1000 more at supplier)

    Paper circuits are a fantastic way to  teach the basics and fundamentals of creating an electric circuit without the need to solder or code a si...

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    $3.00
    $3.00 - $3.00
    $3.00
    $1.78 AUD inc GST
    $1.78 - $1.78
    $1.78 AUD inc GST
    ! Save 41% Save %

  • Ultra-thin speaker 4 ohms 3 watt

    SKU: LB-PT-SPEAKER  Little Bird
    $0.00 - $0.00
    $0.00
    $3.18 AUD inc GST
    $3.18 - $3.18
    $3.18 AUD inc GST
    Available (16 in Sydney)

    3W 4R speaker Diameter 40MM 4CM thickness 5MM with PH2.54 terminal wire length 20CName：speaker 4 ohms 3 WattDiameter      ： 40MMthickness ：5MM  Ter...

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    $0.00 - $0.00
    $0.00
    $3.18 AUD inc GST
    $3.18 - $3.18
    $3.18 AUD inc GST

  • USB to RS485 Module

    SKU: DF-FIT0737  Little Bird
    $0.00 - $0.00
    $0.00
    $13.74 AUD inc GST
    $13.74 - $13.74
    $13.74 AUD inc GST
    Available (3 in Sydney. 1218 more at supplier)

    This USB to RS485 converter module( USB 1.1，USB 2.0，USB 3.0 compatible) can expand one RS485 asynchronous communication interface from a computer’s...

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    $0.00 - $0.00
    $0.00
    $13.74 AUD inc GST
    $13.74 - $13.74
    $13.74 AUD inc GST

  • Lipo Charger-MicroUSB

    SKU: DF-DFR0667  Little Bird
    $0.00 - $0.00
    $0.00
    $8.93 AUD inc GST
    $8.93 - $8.93
    $8.93 AUD inc GST
    Available (2 in Sydney. 54 more at supplier)

    This Charger - MicroUSB is designed for single-cell 3.7V lithium battery. With its tiny body, you can easily integrate it into your applications. T...

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    $0.00 - $0.00
    $0.00
    $8.93 AUD inc GST
    $8.93 - $8.93
    $8.93 AUD inc GST
  • Sold out

    Battery Holder with Switch - 2 x AA

    SKU: IT-IM120720001  Little Bird
    $0.00 - $0.00
    $0.00
    $0.77 AUD inc GST
    $0.77 - $0.77
    $0.77 AUD inc GST
    Contact Us for availability

    Overview The 2 x AA Battery Holder with Switch puts a nice finishing touch on your battery powered project. This holder features a removable slidi...

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    $0.00 - $0.00
    $0.00
    $0.77 AUD inc GST
    $0.77 - $0.77
    $0.77 AUD inc GST
    Sold out
  • ! Save 50% Save %

    Universal Battery Tester

    SKU: LB-PT12114  Little Bird
    $14.11
    $14.11 - $14.11
    $14.11
    $7.00 AUD inc GST
    $7.00 - $7.00
    $7.00 AUD inc GST
    Available (4 in Sydney)

    Description : Double easy-to-read colour-coded scales indicates power level. Can quickly test the capacity of your battery. Compact size and light ...

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    $14.11
    $14.11 - $14.11
    $14.11
    $7.00 AUD inc GST
    $7.00 - $7.00
    $7.00 AUD inc GST
    ! Save 50% Save %

  • Lithium Ion Polymer Battery - 3.7v 500mAh

    SKU: AF-1578  Little Bird
    $0.00 - $0.00
    $0.00
    $14.56 AUD inc GST
    $14.56 - $14.56
    $14.56 AUD inc GST
    Available (2 in Sydney. 1 more at supplier)

    Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charg...

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    $0.00 - $0.00
    $0.00
    $14.56 AUD inc GST
    $14.56 - $14.56
    $14.56 AUD inc GST
  • ! Save 96% Save %

    Coin Cell Battery Holder - 20mm (SMD)

    SKU: SF-PRT-11892  Little Bird
    $1.55
    $1.55 - $1.55
    $1.55
    $0.06 AUD inc GST
    $0.06 - $0.06
    $0.06 AUD inc GST
    Available (94 in Sydney. 210 more at supplier)

    Now for all of your coin cell battery surface mount needs, the 20mm SMD Coin Cell Holder. This holder fits our 20mm Lithium Ion coin cell battery a...

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    $1.55
    $1.55 - $1.55
    $1.55
    $0.06 AUD inc GST
    $0.06 - $0.06
    $0.06 AUD inc GST
    ! Save 96% Save %

  • DC Barrel Jack Adapter - Female

    SKU: SF-PRT-10288  Little Bird
    $0.00 - $0.00
    $0.00
    $4.69 AUD inc GST
    $4.69 - $4.69
    $4.69 AUD inc GST
    Available (7 in Sydney. 3440 more at supplier)

    This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm, center-positiv...

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    $0.00 - $0.00
    $0.00
    $4.69 AUD inc GST
    $4.69 - $4.69
    $4.69 AUD inc GST

  • Adafruit TPL5110 Low Power Timer Breakout

    SKU: AF-3435  Little Bird
    $0.00 - $0.00
    $0.00
    $9.44 AUD inc GST
    $9.44 - $9.44
    $9.44 AUD inc GST
    Available (100 at supplier)

    With some development boards, low power usage is an afterthought. Especially when price and usability is the main selling point. So what should you...

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    $0.00 - $0.00
    $0.00
    $9.44 AUD inc GST
    $9.44 - $9.44
    $9.44 AUD inc GST

  • 20W Adjustable DC-DC Buck Converter with Digital Display

    SKU: DF-DFR0379  Little Bird
    $0.00 - $0.00
    $0.00
    $7.80 AUD inc GST
    $7.80 - $7.80
    $7.80 AUD inc GST
    Available (1 in Sydney. 613 more at supplier)

    This is a 20W adjustable DC-DC buck converter module with digital display. It is based on LM2596 3A step-down voltage regulator and supports an...

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    $0.00 - $0.00
    $0.00
    $7.80 AUD inc GST
    $7.80 - $7.80
    $7.80 AUD inc GST

  • Battery Holder 2xAA with Cover and Switch

    SKU: SF-PRT-09547  Little Bird
    $0.00 - $0.00
    $0.00
    $2.38 AUD inc GST
    $2.38 - $2.38
    $2.38 AUD inc GST
    Available (113 in Sydney. 769 more at supplier)

    This 2xAA battery holder puts a nice finishing touch on your battery powered project. This holder features a removable, sliding cover, which is sec...

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    $0.00 - $0.00
    $0.00
    $2.38 AUD inc GST
    $2.38 - $2.38
    $2.38 AUD inc GST

  • LiPo SHIM for Pico

    SKU: PR-PIM557  Little Bird
    $0.00 - $0.00
    $0.00
    $17.17 AUD inc GST
    $17.17 - $17.17
    $17.17 AUD inc GST
    Contact Us for availability

    This SHIM provides a convenient way of powering your Raspberry Pi Pico from a LiPo/LiIon battery. You can recharge the battery easily by providi...

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    $0.00 - $0.00
    $0.00
    $17.17 AUD inc GST
    $17.17 - $17.17
    $17.17 AUD inc GST

  • UPS HAT (D) for Raspberry Pi, Supports 21700 Li battery (NOT included), 5V Uninterruptible Power Supply, Pogo Pins Connector

    SKU: WS-25567  Little Bird
    $0.00 - $0.00
    $0.00
    $35.17 AUD inc GST
    $35.17 - $35.17
    $35.17 AUD inc GST
    Available (7 in Sydney. 10 more at supplier)

    The UPS HAT (D) is a powerful uninterruptible power supply designed for Raspberry Pi, offering seamless charging and power output with dynamic path...

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    $0.00 - $0.00
    $0.00
    $35.17 AUD inc GST
    $35.17 - $35.17
    $35.17 AUD inc GST

  • Mini Uninterruptible Power Supply module, Supports charging And Power output at the same time, 5V 2.5A Output

    SKU: WS-24760  Little Bird
    $0.00 - $0.00
    $0.00
    $29.06 AUD inc GST
    $29.06 - $29.06
    $29.06 AUD inc GST
    Available (3 in Sydney. 10 more at supplier)

    Mini Uninterruptible Power Supply module, Supports charging And Power output at the same time, 5V 2.5A Output Mini Uninterruptible...

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    $0.00 - $0.00
    $0.00
    $29.06 AUD inc GST
    $29.06 - $29.06
    $29.06 AUD inc GST
  • Sold out

    Uninterruptible Power Supply Module, Supports charging And Power output at the same time, 3S & 5V 5A Output

    SKU: WS-23884  Little Bird
    $0.00 - $0.00
    $0.00
    $36.18 AUD inc GST
    $36.18 - $36.18
    $36.18 AUD inc GST
    Contact Us for availability

    Uninterruptible Power Supply (UPS) Module, Supports charging And Power output at the same time, 3S & 5V 5A Output Uninterruptible Power Supply...

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    $0.00 - $0.00
    $0.00
    $36.18 AUD inc GST
    $36.18 - $36.18
    $36.18 AUD inc GST
    Sold out
  • Sold out

    LiPo Amigo (LiPo/LiIon Battery Charger) Pro

    SKU: PR-PIM612  Little Bird
    $0.00 - $0.00
    $0.00
    $15.76 AUD inc GST
    $15.76 - $15.76
    $15.76 AUD inc GST
    Contact Us for availability

    A range of compact, convenient USB-C LiPo/LiIon battery chargers, perfect for feeding hungry batteries. We've spent quite a lot of time at Pirate ...

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    $0.00 - $0.00
    $0.00
    $15.76 AUD inc GST
    $15.76 - $15.76
    $15.76 AUD inc GST
    Sold out

  • Solar Power Manager with Panel (5V 1A)

    SKU: DF-DFR0559-1  Little Bird
    $0.00 - $0.00
    $0.00
    $44.43 AUD inc GST
    $44.43 - $44.43
    $44.43 AUD inc GST
    Available (45 at supplier)

    Note: Includes Solar Power Manager 5V and Semi Flexible Monocrystalline Solar Panel (5V 1A). The DFRobot Solar Power Manager series are designed...

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    $0.00 - $0.00
    $0.00
    $44.43 AUD inc GST
    $44.43 - $44.43
    $44.43 AUD inc GST

  • Adafruit Micro-Lipo Charger for LiPoly Batt with USB Type C Jack

    SKU: AF-4410  Little Bird
    $0.00 - $0.00
    $0.00
    $11.45 AUD inc GST
    $11.45 - $11.45
    $11.45 AUD inc GST
    Available (1 in Sydney. 100 more at supplier)

    Oh so handy, this little lipo charger is so small and easy to use you can keep it on your desk or mount it easily into any project! Simply plug it ...

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    $0.00 - $0.00
    $0.00
    $11.45 AUD inc GST
    $11.45 - $11.45
    $11.45 AUD inc GST

  • 3V vertical water pump

    SKU: EF-EF11098  Little Bird
    $0.00 - $0.00
    $0.00
    $4.90 AUD inc GST
    $4.90 - $4.90
    $4.90 AUD inc GST
    Available (25 in Sydney. 100 more at supplier)

    3V Vertical water pump is a kind of DC micro submersible pump. Equipped with male and female Dupont line connectors, it can apply to the foun...

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    $0.00 - $0.00
    $0.00
    $4.90 AUD inc GST
    $4.90 - $4.90
    $4.90 AUD inc GST

  • 12V Precision Temperature Controller with 3 digit display 10Amp Relay

    SKU: LB-LR0214-16  Little Bird
    $0.00 - $0.00
    $0.00
    $7.56 AUD inc GST
    $7.56 - $7.56
    $7.56 AUD inc GST
    Available (19 in Sydney)

    This temperature controller runs on 12V, and is equiped with a 10 amp relay. The unit also features a 3 digit display used for setting and display...

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    $0.00 - $0.00
    $0.00
    $7.56 AUD inc GST
    $7.56 - $7.56
    $7.56 AUD inc GST

  • TIP122 NPN Transistor

    SKU: TB-ZT2292  Little Bird
    $0.00 - $0.00
    $0.00
    $2.37 AUD inc GST
    $2.37 - $2.37
    $2.37 AUD inc GST
    Available (6 in Sydney)

    Silicon Type Matt black Case TIP122 NPN TO-220 Specifications Type of Transformer ...

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    $0.00 - $0.00
    $0.00
    $2.37 AUD inc GST
    $2.37 - $2.37
    $2.37 AUD inc GST

  • Adafruit Micro Lipo - USB LiIon/LiPoly charger [v1]

    SKU: AF-1304  Little Bird
    $0.00 - $0.00
    $0.00
    $11.35 AUD inc GST
    $11.35 - $11.35
    $11.35 AUD inc GST
    Available (5 in Sydney. 100 more at supplier)

    Oh so adorable, this is the tiniest little lipo charger, so handy you can keep it any project box! Its also easy to use. Simply plug in the gold...

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    $0.00 - $0.00
    $0.00
    $11.35 AUD inc GST
    $11.35 - $11.35
    $11.35 AUD inc GST

  • SparkFun USB-C Breakout

    SKU: SF-BOB-15100  Little Bird
    $0.00 - $0.00
    $0.00
    $7.95 AUD inc GST
    $7.95 - $7.95
    $7.95 AUD inc GST
    Available (5 in Sydney. 1545 more at supplier)

    With this USB breakout you will finally be able to incorporate a USB-C connector into your projects without needing to solder each tiny SMD pad....

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    $0.00 - $0.00
    $0.00
    $7.95 AUD inc GST
    $7.95 - $7.95
    $7.95 AUD inc GST