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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Raspberry Pi Official USB-C Power Supply - UK
£8.00Raspberry Pi Official USB-C Power Supply - UKThe official Raspberry Pi USB-C power supply (PSU) supplies your Pi 4 with 5.1V at 3A.Pi Official USB-C PSU Features: UK 3-pin plug High-quality power supply Compatible with Raspberry Pi 4 1.5m 18 AWG captive...£8.00 -
Digital Voltmeter Ammeter 30V 10A Red and Blue
Sparkfun
£4.96Digital 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 -
Power Supply, Mains, USB Type-C, 5V, 3A, Switched
Proto-PIC
£9.95Power 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 -
DC Power Supply, Adjustable, 0-30V, 10A, LED Display
Proto-PIC
£79.95DC 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 -
Step-up Voltage Regulator Fixed Output – U3V12Fx Range
£3.95 - £7.80The 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 -
LiPo Battery Charger Plus, USB-C (PRT-15217)
Sparkfun
£11.00LiPo 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 -
Step-Up Voltage Regulator 3.3V - U1V11F3
Pololu
£14.50Step-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 -
12V, 1A Step-Down Voltage Regulator D24V10F12
Proto-PIC
£9.6012V, 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 -
Universal Mains Adapter - 12V DC
Proto-PIC
£13.62Universal 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 -
Step-Down Voltage Regulator 3.3V, 300mA - D24V3F3
Pololu
£7.50Step-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...£7.50Qty in Cart: 0Price:£7.50Subtotal: -
Step-Down Voltage Regulator 5V, 1A - D24V10F5
Pololu
£10.00Step-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 -
SparkFun PRT-13032 Breadboard Power Supply Stick - 5V/3.3V
Sparkfun
£10.94SparkFun 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...£10.94Qty in Cart: 0Price:£10.94Subtotal: