Power Supplies

Power Supplies

Power Supplies

Power Supplies

We stock a large selection of items that will power your project. We sell high-quality adjustable power supplies, battery holders, adapters and voltage regulator boards that are great for any electronics hobbyist. The systems available come in a range of sizes and voltages, from larger worktop supplies to small boards that can be integrated into a mobile project and are available for shipping today! Every electronics project needs power and it’s essential that you get the right one, if you’re struggling to find the right device for you contact us – we have an expert team experienced in electronics and STEM projects ready to help.

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  • PPSPX-18374_Digital_Voltmeter_Ammeter_100V_10A_Red_and_Blue_01 PPSPX-18374_Digital_Voltmeter_Ammeter_100V_10A_Red_and_Blue_02

    Digital Voltmeter Ammeter 30V 10A Red and Blue

    Sparkfun

    £4.96
    Digital Voltmeter Ammeter 30V 10A Red and Blue While a DMM is great for a quick check, a panel-mount current and voltmeter is handy when you need to constantly monitor a system. Battery-backed systems can be quickly diagnosed by checking the overall...
    £4.96
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  • PP210130_MainsPSU_RaspberryPi_USB-C_01

    Power Supply, Mains, USB Type-C, 5V, 3A, Switched

    Proto-PIC

    £9.95
      Power Supply, Mains, USB Type-C, 5V, 3A, Switched This 5V 3A USB-C mains power supply is perfect for use with the Raspberry Pi 4, or any other USB-C powered SBC / accessory! This power supply charger has been specially designed and tested for the...
    £9.95
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  • K3010D DC Power Supply 01 K3010D DC Power Supply 02

    DC Power Supply, Adjustable, 0-30V, 10A, LED Display

    Proto-PIC

    £79.95
    DC Power Supply, Adjustable, 0-30V, 10A, LED DisplayThis is a highly efficient switching power supply. It has a strong load capacity, a low continuous working failure rate, and has various protection functions.Normal Working Conditions Input Voltage: ...
    £79.95
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  • Step-up Voltage Regulator Fixed Output – U3V12Fx Range Step-up Voltage Regulator Fixed Output – U3V12Fx Range

    Step-up Voltage Regulator Fixed Output – U3V12Fx Range

    £3.95 - £7.80
    The U3V12Fx Range of step-up (boost) voltage regulators, enable you to generate output voltages higher than your input voltage, from as low as 2.5V. With a typical efficiency between 80% to 90%, the available output current is a function of the input...
    £3.95 - £7.80
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  • PPPRT-15217_main PPPRT-15217_main1

    LiPo Battery Charger Plus, USB-C (PRT-15217)

    Sparkfun

    £11.00
    LiPo Battery Charger Plus - Sparkfun PRT-15217 The SparkFun LiPo Charger Plus is the souped-up power option in the SparkFun line of single-cell lithium polymer (LiPo) battery chargers. With this iteration, we've changed the input charge connector to...
    £11.00
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  • PPPOL2561_3.3V_Step-Up_Voltag_Regulator_U1V11F3_main PPPOL2561_3.3V_Step-Up_Voltag_Regulator_U1V11F3_Rear_View2

    Step-Up Voltage Regulator 3.3V - U1V11F3

    Pololu

    £14.50
    Step-Up Voltage Regulator 3.3V - U1V11F3 - Pololu 2561 This 3.3 V boost (step-up) voltage regulator generates higher output voltages from input voltages as low as 0.5 V, and it also automatically switches to a linear down-regulation mode when the input...
    £14.50
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  • 0J6003.1200__424831 0J6003.1200__424832

    12V, 1A Step-Down Voltage Regulator D24V10F12

    Proto-PIC

    £9.60
    12V, 1A Step-Down Voltage Regulator D24V10F12 - Pololu 2834 The D24V10Fx family of step-down voltage regulators features the Intersil ISL85410 1A synchronous buck regulator and generates lower output voltages from input voltages as high as 36 V. They are...
    £9.60
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  • UK Universal Mains Adapter - 12V DC UK Universal Mains Adapter - 12V DC Dimension

    Universal Mains Adapter - 12V DC

    Proto-PIC

    £13.62
    Universal Mains Adapter - 12V DC Power for your project, anywhere and everywhere with this Universal Mains Adapter. Outputting a standard 12V of DC power at around 2A, this power supply plugs straight into a wall socket and into your project using a DC...
    £13.62
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  • PPPOL2097_3.3V_Step-Down_Voltage_Regulator_Included_Hardware PPPOL2097_3.3V_Step-Down_Voltage_Regulator_main

    Step-Down Voltage Regulator 3.3V, 300mA - D24V3F3

    Pololu

    £7.50
    Step-Down Voltage Regulator 3.3V, 300mA - Pololu 2097 This compact (0.4″ × 0.5″) D24V3F3 switching step-down (or buck) voltage regulator takes an input voltage between 4.3 V and 42 V and efficiently reduces it to 3.3 V while...
    £7.50
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  • 0J6003.1200__102911 0J6003.1200__102915

    Step-Down Voltage Regulator 5V, 1A - D24V10F5

    Pololu

    £10.00
    Step-Down Voltage Regulator 5V, 1A - Pololu 2831 The D24V10Fx family of step-down voltage regulators features the Intersil ISL85410 1A synchronous buck regulator and generates lower output voltages from input voltages as high as 36 V. They are switching...
    £10.00
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  • 13032-01__28251 13032-01__282511

    SparkFun PRT-13032 Breadboard Power Supply Stick - 5V/3.3V

    Sparkfun

    £10.94
    SparkFun PRT-13032 Breadboard Power Supply Stick - 5V/3.3VThis 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 simple insertion into a breadboard.Input power...
    £10.94
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