Power Supplies
Browse our range of power supplies for your electronics projects, from AC-DC adapters and switching power supplies to DC-DC converters and bench power supply units. Whether you're powering a Raspberry Pi, running a LED strip, or setting up a workbench, we've got the right supply for the job.
Suitable for makers, students, educators, and professionals across Australia. Find USB chargers, barrel jack adapters, splitters, and regulated switchmode supplies with fast Australian shipping.
Breadboard Power Supply Module
SKU: LB-LR0186 | Brand: Little Bird
This is a simple breadboard power supply module that is capable of 7-12V input voltage and selectable outputs (5V or 3.3V) regulated voltage. All headers are 0.1" pitch for simple insertion into a 400 point b...
Delivered by Mon 15 Jun
DC-DC 12V To 3.3V 5V Buck Step down Power Supply Module For Arduino
SKU: LB-LR0214-142A | Brand: Little Bird
One input: DC 6V - 12V (input voltage to the output voltage must be higher than 1V.) Output: 3.3V (+ - 0.05v error), 5.0V (+ - 0.05v error), 800mA (load current can not exceed 800ma), 12V (12V input directly conv...
Delivered by Mon 15 Jun
DC-DC Multi-output Buck Converter (3.3V/5V/9V/12V)
SKU: DF-DFR1015 | Brand: DFRobot
Multiple-output DC–DC converters are essential in a multitude of applications where different DC output voltages are required.This DC-DC step-down voltage power module converts 7.5V~30V input to an output of 3.3V/5V/9...
Delivered by Mon 15 Jun
AP3429A 3.3V Buck Converter Breakout - 3.3V Output 1.2A Max
SKU: AF-4711 | Brand: Adafruit
The AP3429A Buck Converter Breakout steps down 3.4–5.5V input to a stable 3.3V output at up to 1.2A, with 90–95% efficiency. It's ideal for powering 3.3V circuits from LiPo batteries, 3× alkaline cells, or USB power s...
Delivered by Mon 15 Jun
MPM3610 3.3V Buck Converter Breakout - 21V In 3.3V Out at 1.2A
SKU: AF-4683 | Brand: Adafruit
This little buck converter based on the MPM3610 is a marvel, taking up to 21V input and providing a 3.3V output with up to 1.2A current. It's great for supplying power to popular 3.3V voltage circuits from a range of ...
Delivered by Fri 3 Jul
DC-DC Buck-Mode Power Module (5.5~28V to 3.3V 3A)
SKU: DF-DFR0570 | Brand: DFRobot
This is a DC-DC buck-mode power module, with input voltage range 5.5~28V and fixed output voltage/current 3.3V/3A. Its work frequency can reach to 0.5MHz. The module has high conversion and tiny body, convenient to em...
Delivered by Wed 24 Jun
Power for micro:bit by Monk Makes
SKU: MM-SKU00074 | Brand: Monk Makes
The MonkMakes Power for micro:bit opens up lots of ways of powering your micro:bit. This tiny board has a standard DC barrel jack socket at one end and provides a regulated 3.3V output that you can use to powe...
Out of stock
3.3V/5V power supply module for micro:bit
SKU: YH-6000300018 | Brand: Little Bird
A dual-output breadboard power supply module that provides selectable 3.3 V and 5 V rails. Designed for use with the BBC micro:bit, Arduino, Raspberry Pi, and standard MB102 breadboards, it solves the common problem o...
Out of stock
