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PololuPololu 9V, 2.6A Step-Down Voltage Regulator D36V28F9
Sale price £13.92 incl. VAT excl. VAT
PololuPololu 9V, 500mA Step-Down Voltage Regulator D24V5F9
Sale price £3.58 incl. VAT excl. VAT
Pololu9V Step-Up Voltage Regulator U3V40F9
Sale price £8 incl. VAT excl. VAT
ANSMANNComfort Mini AA/AAA NiMH Battery Charger
Sale price £11.58 incl. VAT excl. VAT
SparkfunSparkFun LiPower - Boost Converter
Sale price £15.58 incl. VAT excl. VAT
SparkfunSparkFun LiPo Charger Basic - Mini-USB
Sale price £9.33 incl. VAT excl. VAT
SparkfunSparkFun LiPo Charger Basic - Micro-USB
Sale price £8.50 incl. VAT excl. VAT
PololuPololu 3.3V, 2.5A Step-Down Voltage Regulator D24V25F3
Sale price £25.25 incl. VAT excl. VAT
ModMyPiCR2016 3V Lithium Battery
Sale price £0.67 incl. VAT excl. VAT
ANSMANNCR1632 3V Lithium Coin Cell Battery
Sale price £1 incl. VAT excl. VAT
ModMyPiVoltage Regulator 5.0V 500mA (L78M05CV)
Sale price £0.83 incl. VAT excl. VAT
The Pi Hut5V 1.5A Output PoE Module for Raspberry Pi 3 B+
Sale price £7.42 incl. VAT excl. VAT
AdafruitAdafruit MiniBoost 5V @ 100mA Charge Pump - AP3602A
Sale price £2.42 incl. VAT excl. VAT
The Pi HutBattery Capacity Indicator
Sale price £6.17 incl. VAT excl. VAT
The Pi HutFlexible Solar Panel (1.5v 250mA)
Sale price £10.33 incl. VAT excl. VAT
DFRobot120W DC-DC Converter 12V@10A
Sale price £23.17 incl. VAT excl. VAT
DFRobot45W DC-DC Converter 9V@5A
Sale price £15.17 incl. VAT excl. VAT
The Pi Hut38W DC-DC Converter 7.5V@5A
Sale price £13.58 incl. VAT excl. VAT
The Pi HutEL Wire 12V Sound Activated Pocket Inverter
Sale price £8.25 incl. VAT excl. VAT
The Pi HutEL Wire 6V Sound Activated Pocket Inverter
Sale price £8.25 incl. VAT excl. VAT
The Pi HutEL wire 4xAAA pocket inverter
Sale price £8.25 incl. VAT excl. VAT
The Pi Hut802.3af PoE Output Data & Power Splitter - 5/9/12V
Sale price £20.75 incl. VAT excl. VAT
ANSMANNCR2450 3V Lithium Coin Cell Battery
Sale price £1.67 incl. VAT excl. VAT
The Pi HutUniversal Qi Wireless Charging Transmitter
Sale price £23.17 incl. VAT excl. VAT
Adafruit12mm Coin Cell Breakout w/ On-Off Switch
Sale price £2.25 incl. VAT excl. VAT
The Pi HutLithium Ion Coin Cell Charger
Sale price £13.67 incl. VAT excl. VAT
The Pi HutEL Wire Coin Cell Mini Inverter
Sale price £6.25 incl. VAT excl. VAT
The Pi HutEL Wire 1xAAA Mini Inverter
Sale price £4.08 incl. VAT excl. VAT
DFRobotMicroUSB Battery Holder (3xAA)
Sale price £1.25 incl. VAT excl. VAT
DFRobotDC-DC Buck Converter 7-24V to 5V 4A
Sale price £3.92 incl. VAT excl. VAT
The Pi HutPanel Mount 2.1mm DC barrel jack
Sale price £2.17 incl. VAT excl. VAT
PololuPololu 5V Step-Up Voltage Regulator U1V10F5
Sale price £4.67 incl. VAT excl. VAT
AdafruitJST-PH 2-Pin SMT Right Angle Breakout Board
Sale price £1.25 incl. VAT excl. VAT
DFRobot4xAA Battery Holder (Square)
Sale price £0.92 incl. VAT excl. VAT

There aren’t many projects in the maker world that don’t require power. Getting your power supply right is one of, if not the most, important factor of any electronics project.

There are two main factors to consider when selecting a power supply, and these are voltage and current (amps). Every microcontroller and component you use will have a rating for both.

Attempting to use a weaker power supply than the recommended spec can cause dropouts and instability, or your project may not run at all! Buying quality and correctly sized power supplies ensures a reliable, stable and safe source of juice for your projects.

Here at The Pi Hut, we stock a large selection of power supplies, power cables, batteries, connectors and switches. We also offer solar power options as well as power converters and measurement devices.

If you're looking to power a Raspberry pi, check out our dedicated Raspberry Pi power section!