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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
    Original price $0.00
    $25.37 AUD inc GST
    $25.37 - $25.37
    Current price $25.37 AUD inc GST

    Raspberry Pi 27W USB-C Power Supply

    SKU: RP-SC1150 SKU: RP-SC1155  Raspberry Pi Ltd
    Available (238 in Sydney. 1000 more at supplier)

    The official Raspberry Pi 27W USB-C Power Supply is designed to deliver reliable, stable power to the Raspberry Pi 5 and other USB-C devices. Its d...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $25.37 AUD inc GST
    $25.37 - $25.37
    Current price $25.37 AUD inc GST
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $22.05 AUD inc GST
    $22.05 - $22.05
    Current price $22.05 AUD inc GST

    Raspberry Pi Power Supply USB-C 5V 15W (Black)

    SKU: RP-SC0219  Raspberry Pi Ltd
    Available (68 in Sydney)

    The official Raspberry Pi USB-C power supply is designed to power the latest Raspberry Pi 4 Model B boards, which were released in June 2019. 5...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $22.05 AUD inc GST
    $22.05 - $22.05
    Current price $22.05 AUD inc GST
  • Original price $19.55
    Original price $19.55 - Original price $19.55
    Original price $19.55
    Current price $8.52 AUD inc GST
    $8.52 - $8.52
    Current price $8.52 AUD inc GST

    3.7v 180mAh Li-poly battery

    SKU: LB-00253  Little Bird
    Available (267 in Sydney)

    A compact 3.7 V lithium-ion polymer (LiPo) battery with a 180 mAh capacity (~0.6 Wh). Thin, lightweight, and fitted with a genuine 2-pin JST-PH con...

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    Original price $19.55
    Original price $19.55 - Original price $19.55
    Original price $19.55
    Current price $8.52 AUD inc GST
    $8.52 - $8.52
    Current price $8.52 AUD inc GST
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    Original price $0.00
    $10.96 AUD inc GST
    $10.96 - $10.96
    Current price $10.96 AUD inc GST

    Lithium Ion Polymer Battery - 3.7v 600mAh

    SKU: LB-00237  Little Bird
    Available (308 in Sydney)

    A compact 3.7 V 600 mAh lithium-ion polymer (LiPo) battery with a genuine 2-pin JST-PH connector. The battery includes built-in protection circuitr...

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    Original price $0.00 - Original price $0.00
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    $10.96 AUD inc GST
    $10.96 - $10.96
    Current price $10.96 AUD inc GST
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $29.17 AUD inc GST
    $29.17 - $29.17
    Current price $29.17 AUD inc GST

    Lithium Ion Polymer Battery - 3.7v 2500mAh

    SKU: AF-328  Adafruit
    Available (2 in Sydney. 88 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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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $29.17 AUD inc GST
    $29.17 - $29.17
    Current price $29.17 AUD inc GST
  • Original price $2.95
    Original price $2.95 - Original price $2.95
    Original price $2.95
    Current price $1.17 AUD inc GST
    $1.17 - $1.17
    Current price $1.17 AUD inc GST

    Micro:bit AAA Battery Box With Switch

    SKU: LB-LS0821  Little Bird
    Available (412 in Sydney)

    This battery enclosure (with switch) for the BBC micro:bit is the perfect way to power your micro:bit on the go. Specifications:  2x AAA Batter...

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    Original price $2.95
    Original price $2.95 - Original price $2.95
    Original price $2.95
    Current price $1.17 AUD inc GST
    $1.17 - $1.17
    Current price $1.17 AUD inc GST
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  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $8.30 AUD inc GST
    $8.30 - $8.30
    Current price $8.30 AUD inc GST

    20W Adjustable DC-DC Buck Converter with Digital Display

    SKU: DF-DFR0379  DFRobot
    Available (288 at supplier)

    A 20W adjustable DC-DC buck converter module based on the LM2596 step-down regulator, featuring a built-in digital display that shows the output vo...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $8.30 AUD inc GST
    $8.30 - $8.30
    Current price $8.30 AUD inc GST
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    Original price $0.00
    $8.05 AUD inc GST
    $8.05 - $8.05
    Current price $8.05 AUD inc GST

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

    SKU: LB-LR0214-16  Little Bird
    Available (27 in Sydney. 100 more at supplier)

    This compact 12V temperature controller features a 3-digit LED display for setting and monitoring temperature, along with a built-in 10A relay for ...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $8.05 AUD inc GST
    $8.05 - $8.05
    Current price $8.05 AUD inc GST
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    Original price $0.00
    $3.38 AUD inc GST
    $3.38 - $3.38
    Current price $3.38 AUD inc GST

    Ultra-thin speaker 4 ohms 3 watt

    SKU: LB-PT-SPEAKER  Little Bird
    Available (158 in Sydney)

    A compact, ultra-thin speaker ideal for portable electronics, embedded projects, and audio prototyping. Features a PH2.54 terminal connector with a...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $3.38 AUD inc GST
    $3.38 - $3.38
    Current price $3.38 AUD inc GST
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    Original price $0.00
    $69.00 AUD inc GST
    $69.00 - $69.00
    Current price $69.00 AUD inc GST

    Raspberry Pi Zero 2W To 3B Adapter with Zero 2WH

    SKU: WS-22383  Waveshare
    Available (5 in Sydney. 10 more at supplier)

    The Zero 2W to 3B Adapter is the perfect alternative solution for your Raspberry Pi 3 Model B/B+! This adapter features pogo pin connection, all...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $69.00 AUD inc GST
    $69.00 - $69.00
    Current price $69.00 AUD inc GST
  • Original price $8.48
    Original price $8.48 - Original price $8.48
    Original price $8.48
    Current price $3.14 AUD inc GST
    $3.14 - $3.14
    Current price $3.14 AUD inc GST

    Micro:bit Cable and Battery Case with Switch

    SKU: LB-MICROACC  Little Bird
    Available (124 in Sydney. 1000 more at supplier)

    Handy accessories to get you started with micro:bit! This  little kit has a battery pack with switch for portable projects, and a micro-USB cabl...

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    Original price $8.48
    Original price $8.48 - Original price $8.48
    Original price $8.48
    Current price $3.14 AUD inc GST
    $3.14 - $3.14
    Current price $3.14 AUD inc GST
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  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $7.67 AUD inc GST
    $7.67 - $7.67
    Current price $7.67 AUD inc GST

    Breadboard Power Supply 5V/3.3V

    SKU: DF-DFR0140  DFRobot
    Available (3 in Sydney. 232 more at supplier)

    This is a very simple board that takes a 6-12V input voltage and outputs a selectable 5V or 3.3V regulated voltage. All headers are 0.1" pitch for ...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $7.67 AUD inc GST
    $7.67 - $7.67
    Current price $7.67 AUD inc GST
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    Original price $0.00
    $15.50 AUD inc GST
    $15.50 - $15.50
    Current price $15.50 AUD inc GST

    Lithium Ion Polymer Battery - 3.7v 500mAh

    SKU: AF-1578  Adafruit
    Available (1 in Sydney)

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

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $15.50 AUD inc GST
    $15.50 - $15.50
    Current price $15.50 AUD inc GST
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $22.05 AUD inc GST
    $22.05 - $22.05
    Current price $22.05 AUD inc GST

    Raspberry Pi Power Supply USB-C 5V 15W (White)

    SKU: RP-SC0523  Raspberry Pi Ltd
    Available (87 in Sydney)

    The official Raspberry Pi USB-C power supply is designed to power the latest Raspberry Pi 4 Model B boards, which were released in June 2019. 5...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $22.05 AUD inc GST
    $22.05 - $22.05
    Current price $22.05 AUD inc GST
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $2.26 AUD inc GST
    $2.26 - $2.26
    Current price $2.26 AUD inc GST

    9V Battery Holder with Dc connector

    SKU: LB-LR0295  Little Bird
    Available (181 in Sydney)

    A simple 9V battery holder with a DC barrel connector. Provides a convenient way to mount and connect a 9V battery to your electronics projects. K...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $2.26 AUD inc GST
    $2.26 - $2.26
    Current price $2.26 AUD inc GST
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $1.85 AUD inc GST
    $1.85 - $1.85
    Current price $1.85 AUD inc GST

    Breadboard-friendly 2.1mm DC barrel jack

    SKU: AF-373  Adafruit
    Available (3 in Sydney. 100 more at supplier)

    This power jack is designed to fit 2.1mm power plugs snugly and securely. Perfect for adding a power connector to your project. We went for the ...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $1.85 AUD inc GST
    $1.85 - $1.85
    Current price $1.85 AUD inc GST
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $8.98 AUD inc GST
    $8.98 - $8.98
    Current price $8.98 AUD inc GST

    DC-DC Multi-output Buck Converter (3.3V/5V/9V/12V)

    SKU: DF-DFR1015  DFRobot
    Available (2 in Sydney. 880 more at supplier)

    Multiple-output DC–DC converters are essential in a multitude of applications where different DC output voltages are required.This DC-DC step-down ...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $8.98 AUD inc GST
    $8.98 - $8.98
    Current price $8.98 AUD inc GST
  • Original price $14.11
    Original price $14.11 - Original price $14.11
    Original price $14.11
    Current price $7.45 AUD inc GST
    $7.45 - $7.45
    Current price $7.45 AUD inc GST

    Universal Battery Tester

    SKU: LB-PT12114  Little Bird
    Available (8 in Sydney)

    A compact, multi-purpose battery tester that quickly checks the charge level of common household batteries. The colour-coded analogue dial gives yo...

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    Original price $14.11
    Original price $14.11 - Original price $14.11
    Original price $14.11
    Current price $7.45 AUD inc GST
    $7.45 - $7.45
    Current price $7.45 AUD inc GST
    ! Save 47% Save %
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $29.00 AUD inc GST
    $29.00 - $29.00
    Current price $29.00 AUD inc GST

    18650 Battery charger with 2 x 3.7V Batteries

    SKU: LB-OWL-CHAR  Little Bird
    Contact Us for availability

    A dual-slot 18650 battery charger bundled with two 3.7 V 2000 mAh lithium-ion rechargeable batteries. The charger features overcharge protection ci...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $29.00 AUD inc GST
    $29.00 - $29.00
    Current price $29.00 AUD inc GST
    Sold out
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $9.51 AUD inc GST
    $9.51 - $9.51
    Current price $9.51 AUD inc GST

    Lipo Charger-MicroUSB

    SKU: DF-DFR0667  DFRobot
    Available (201 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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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $9.51 AUD inc GST
    $9.51 - $9.51
    Current price $9.51 AUD inc GST
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $1.61 AUD inc GST
    $1.61 - $1.61
    Current price $1.61 AUD inc GST

    JST PH 2-Pin Cable – Male Header 200mm

    SKU: AF-3814  Adafruit
    Available (4 in Sydney. 100 more at supplier)

    For a really long time we assumed that the JST PH didn't have a free-hanging male header version. But then we found this JST-PH 2-pin Male...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $1.61 AUD inc GST
    $1.61 - $1.61
    Current price $1.61 AUD inc GST
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $16.94 AUD inc GST
    $16.94 - $16.94
    Current price $16.94 AUD inc GST

    USB Type C 3.1 PD to 5.5mm Barrel Jack Cable - 12V 5A Output

    SKU: AF-5450  Adafruit
    Available (2 in Sydney. 100 more at supplier)

    This cable will let you get rid of all those wall adapters you have stashed in the plastic bin in the basement. Instead of multiple wall warts with...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $16.94 AUD inc GST
    $16.94 - $16.94
    Current price $16.94 AUD inc GST
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $47.31 AUD inc GST
    $47.31 - $47.31
    Current price $47.31 AUD inc GST

    Solar Power Manager with Panel (5V 1A)

    SKU: DF-DFR0559-1  DFRobot
    Available (2 in Sydney. 201 more 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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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $47.31 AUD inc GST
    $47.31 - $47.31
    Current price $47.31 AUD inc GST
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $8.30 AUD inc GST
    $8.30 - $8.30
    Current price $8.30 AUD inc GST

    DC-DC Buck Converter 7-24V to 5V 4A

    SKU: DF-DFR0831  DFRobot
    Available (610 at supplier)

    INTRODUCTIONThis is a 20W DC-DC buck converter power module with 7~24V input and 5V/4A output(Max). The high conversion efficiency and on-board 6 o...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $8.30 AUD inc GST
    $8.30 - $8.30
    Current price $8.30 AUD inc GST