Raspberry Pi Power

RPi Power
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Raspberry Pi Official Universal Power Supply 5.1V 2.5A (Black)
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The Official Raspberry Pi Power Supply - Shipped with easily interchangeable heads for the UK and EU.
R161.40  Inc VAT
R190.66
Raspberry Pi Official Universal Power Supply 5.1V 2.5A (White)
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The Official Raspberry Pi Power Supply - Shipped with easily interchangeable heads for the UK and EU.
R161.40  Inc VAT
R190.66
Allo Power Supply (EU) (5V, 3A)
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Allo had this power adapter made to specifications guaranteeing the lowest ripple and noise possible.
R180.57  Inc VAT
Hobbywing 5V 3A UBEC Step-Down Converter
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UBEC's (Universal Battery Eliminator Circuit's) are simply DC to DC step down voltage regulators! This UBEC is perfect for the Raspberry Pi, as it's able to take high voltages (5.5V up to 26V), and outputs a consistent safe voltage of 5V at up to 3A nominal or 5A max!
R69.61  Inc VAT
Nanomesher - Hackable Raspberry Pi Switch w/ Remote Control
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This neat little board from Nanomesher adds a programmable power switch to your Raspberry Pi with remote control
R493.29  Inc VAT
Programmable Smart Temperature Control Fan and Power Expansion Board For Raspberry Pi
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Smart Fan and Power Expansion Board with switch
R261.27  Inc VAT
WDLabs PiDrive Cable & Power Kit - 3A (UK/EU)
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The WD PiDrive Cable & Power Kit gives you everything you need to easily add storage and power to your Raspberry Pi
R180.57  Inc VAT
Raspberry Pi Power over Ethernet (PoE) HAT
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Use this HAT to power a Raspberry Pi 3 B+ via an Ethernet cable, removing the need for a separate power supply! An ideal solution for embedded and IoT projects.
R311.71  Inc VAT
PiZ-UpTime – UPS and power mobility for Pi Zero/W
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R503.38  Inc VAT
Raspberry Pi Official Universal Power Supply 5.1V 2.5A (Black) (Pi3 Power 2.5A Black)

The Official Raspberry Pi Power Supply - Shipped with easily interchangeable heads for the UK and EU.

This PSU supports up to 2.5A of current, so it won't let you down when powering hungry devices through your Raspberry Pi 3 Model B

Technical Data

  • 5.1V 2.5A Output
  • 1.5m Cable
  • Black with Raspberry Pi Logo
  • Input Voltage AC Max: 264V
  • Input Voltage AC Min: 90V
  • Output Connector: USB Micro
  • Output Voltage Nom.: 5.1V
  • Interchangeable Adaptor - EU/UK

    The below is a copy from https://www.raspberrypi.org/help/faqs/#powerReqs.

    Here is a table comparing the amount of power drawn in amps under different situations:

      Pi1 (B+)Pi2 BPi3 B (Amps)Zero (Amps)
    BootMax0.260.400.750.20
     Avg0.220.220.350.15
    IdleAvg0.200.220.300.10
    Video playback (H.264)Max0.300.360.550.23
     Avg0.220.280.330.16
    StressMax0.350.821.340.35
     Avg0.320.750.850.23
    Test conditions used a standard Raspbian image (current as of 26 Feb 2016),
     
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The Official Raspberry Pi Power Supply - Shipped with easily interchangeable heads for the UK and EU.
R161.40  Inc VAT
R190.66
Raspberry Pi Official Universal Power Supply 5.1V 2.5A (White) (Pi3 Power 2.5A White)

The Official Raspberry Pi Power Supply - Shipped with easily interchangeable heads for the UK, US, EU and Australia you can now use your Pi in all four corners of the world! 

This PSU supports up to 2.5A of current, so it won't let you down when powering hungry devices through your Raspberry Pi 3 Model B

Technical Data

  • 5.1V 2.5A Output
  • 1.5m Cable
  • White with Raspberry Pi Logo
  • Input Voltage AC Max: 264V
  • Input Voltage AC Min: 90V
  • Output Connector: USB Micro
  • Output Voltage Nom.: 5.1V
  • Interchangeable Adaptor - EU/UK/US/AUS

    The below is a copy from https://www.raspberrypi.org/help/faqs/#powerReqs.

    Here is a table comparing the amount of power drawn in amps under different situations:

      Pi1 (B+)Pi2 BPi3 B (Amps)Zero (Amps)
    BootMax0.260.400.750.20
     Avg0.220.220.350.15
    IdleAvg0.200.220.300.10
    Video playback (H.264)Max0.300.360.550.23
     Avg0.220.280.330.16
    StressMax0.350.821.340.35
     Avg0.320.750.850.23
    Test conditions used a standard Raspbian image (current as of 26 Feb 2016),
     
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The Official Raspberry Pi Power Supply - Shipped with easily interchangeable heads for the UK and EU.
R161.40  Inc VAT
R190.66
Allo Power Supply (EU) (5V, 3A) (Allo power 5V3A)
Allo had this power adapter made to specifications guaranteeing the lowest ripple and noise possible. This helps in the quest to achieve the highest possible sound quality. Includes interchangeable wall plug heads for US, EU and UK.


Fits on Raspberry Pi
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Allo had this power adapter made to specifications guaranteeing the lowest ripple and noise possible.
R180.57  Inc VAT
Hobbywing 5V 3A UBEC Step-Down Converter (3C3 Hobbywing power converter)

UBEC's (Universal Battery Eliminator Circuit's) are simply DC to DC step down voltage regulators! This UBEC is perfect for the Raspberry Pi, as it's able to take high voltages (5.5V up to 26V), and outputs a consistent safe voltage of 5V at up to 3A nominal or 5A max! The Hobbywing 5V 3A UBEC is a switch-mode type, which results in it being much more efficient than linear type UBEC's (so your batteries will last longer!)

UBEC's are perfect for applications where you plan to use the Raspberry Pi in a circuit with high voltages such as robots where you'll be driving motors!

Due to the voltage drop caused by the Raspberry Pi, it is recommended to input a minimum of 6.5V to receive a stable 5V output. Anything lower than 6.5V will result in a low voltage warning on the Pi.

Please Note. The Hobbywing UBEC can be set to output either 5V or 6V using an onboard jumper select! Please DOUBLE CHECK your output voltage is correct before connecting your microcontroller or circuit! 

Features

  • Designed with an advanced switch mode DC-DC regulator IC.
  • Battery polarity reversal protection.
  • A metal shield covers almost all the electronic components, and a specially made filter is attached to the output wires to significantly reduce the electromagnetic interference.
  • The working status is shown by an indicator (LED), which lights when the output is in normal range.
  • Output Voltage: [email protected] or [email protected] (Changeable with an output-voltage select jumper)
  • Continuous output current: 3 Amps
  • Maximum output current: 5 Amps
  • Input: 5.5V - 26V (2 - 6 cells lithium battery pack or 5 - 18 cells NiMH /NiCd battery)
  • Size: 43mm*17mm*7mm (L*W*H)
  • Weight: 11g

Check out our tutorial here: https://www.modmypi.com/blog/using-a-ubec-with-a-raspberry-pi

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UBEC's (Universal Battery Eliminator Circuit's) are simply DC to DC step down voltage regulators! This UBEC is perfect for the Raspberry Pi, as it's able to take high voltages (5.5V up to 26V), and outputs a consistent safe voltage of 5V at up to 3A nominal or 5A max!
R69.61  Inc VAT
Nanomesher - Hackable Raspberry Pi Switch w/ Remote Control (3A5 Nanomesher power switch)

This neat little board from Nanomesher adds a programmable power switch to your Raspberry Pi A+/B+/2/3/Zero/Zero W, which can be controlled by a single button or IR remote!

This is the Hackable Raspberry Pi Power switch which was successfully funded on Kickstarter in April 2017.

The Hackable Raspberry Pi Switch features an on board and removable Attiny85 Arduino Development MCU, which means the switch is both Smart and Hackable!

The Pi Switch Features

  • Single button on/off or Infrared (IR) remote operation (Remote Included)
  • LED light to indicate power status
  • Blinks twice when Switch receives power
  • Turn On when Pi is on
  • Blinks when waiting for Pi to turn off
  • Turn Off when Pi is off
  • Use standard microUSB and USB female socket
  • Suitable for mounting on front face plate
  • Onboard Attiny85 Microprocessor can be removed and reprogrammed if needed

Package Include:

  • Hackable and Smart Pi Power Switch with removable Attiny85 microcontroller
  • 4 x Jumper cables to Pi
  • High Quality MicroUSB cable (20cm)
  • Infrared remote control

While it works out of the box. You can also reprogram it using an Attiny MCU programmer. Code and Guides are included are downloadable from here. There is a package which include both the Switch and Programmer

Being Hackable, the firmware can be modified so that the switch can be used as a development board with these functions:

  • One output to trigger relay
  • One output to LED
  • One analog input to detect voltage between 0-5v
  • One input for push button
  • One input for infrared receiver which I have the code to distinguish all the buttons in the remote included
  • One output to trigger an external digital input (pull down)

Operation Sequence

1. Press once to turn On

2. Press again to trigger shutdown of the Pi's Linus OS using the shutdown script

3.  Switch will monitor the Pi and wait for the Pi to be fully shutdown (halt state)

4. Once halt state is detected, cut the power to the Pi.

Downloads

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This neat little board from Nanomesher adds a programmable power switch to your Raspberry Pi with remote control
R493.29  Inc VAT
Programmable Smart Temperature Control Fan and Power Expansion Board For Raspberry Pi (Power + fan hat board)

Features

1. Width voltage input: 6V~14V' With power switch

2. Output: DC 5V 4A with two channel outputs:

OUT1 for  external device such as servo, motor, robots, mechanical arm, intelligent card etc. (output interface: HT3.96);Max current is 2A, and can be programming control to on/off; please refer to SAMPLE CODE 1;OUT2 (GPIO output for raspberry pi);Max current is up to 4A if the OUT1 be closed; CAN'T be programming control, it will be output to raspberry pi directly if the switch be turned on;

3. Built-in temperature sensor, with active cooling fan, you can control flexibly the ON/OFF of mini fan via I2C command and GPIO programming.

4. Support hardware pwm to control fan.

Temperature range and accuracy.

  • -25 ℃ ~ + 100 ℃ when the ± 2 ℃
  • -55 ℃ ~ +125 ℃ when the ± 3 ℃

5. Cooling Fan can be replaced.

6. Standard HAT size.

Packing List

  • 1 x Board;
  • 1 x Mini fan (with install screws)

More info available at http://www.raspberrypiwiki.com/index.php/Smart_Fan_and_Power_Expansion_Board
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Smart Fan and Power Expansion Board with switch
R261.27  Inc VAT
WDLabs PiDrive Cable & Power Kit - 3A (UK/EU) (1A1 WD Cable & Power Kit 3A)

Easily Add Storage And Power To Your Pi!

The WD PiDrive Cable & Power Kit gives you everything you need to easily add storage and power to your Raspberry Pi. The kit includes a 5V 3A UK/EU power adapter with USB output, USB cable, and PiDrive cable!

The WD PiDrive Cable Kit provides a simple, complete solution to regulate power to an HDD when connected to a Raspberry Pi.

Comes with:

  • 1 x WD PiDrive Cable
  • 1 x 5V 3A Power Adapter (UK/EU)
  • 1 x USB 2.0 Cable

Compatible with (Not Included):

  • Raspberry Pi
  • WD PiDrive
  • Any WD PiDrive Enclosures
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The WD PiDrive Cable & Power Kit gives you everything you need to easily add storage and power to your Raspberry Pi
R180.57  Inc VAT
Raspberry Pi Power over Ethernet (PoE) HAT (POE)

Please note: Raspberry Pi is not included.

The Official Power over Ethernet (PoE) HAT for the Raspberry Pi 3 Model B+. Use this HAT to power a Raspberry Pi via an Ethernet cable, removing the need for a separate power supply! An ideal solution for embedded and IoT projects.

Please Note. This board is only compatible with the Raspberry Pi 3 Model B+ and onwards, as it interfaces via the PoE pins. The official PoE HAT requires a 802.3af compliant POE injector, switch, or router device, this is NOT included in the purchase, and must be purchased separately.

The Official Raspberry Pi PoE HAT is completely plug and play, and there is no software required in order for Pi PoE to provide power and Ethernet directly to your Raspberry Pi. The HAT also includes an integrated 25mm x 25mm fan, to keep your Pi nice and cool.

Features:

  • Power over Ethernet (PoE) 802.3af Compliant
  • Class 2 Device
  • Fully Isolated Switched-Mode Power Supply (SMPS)
  • Input Voltage: 36V - 56V
  • Output Voltage: 5V
  • Output Current: Up to 2.5A
  • Integrated Fan Control and 25mm x 25mm Brushless Fan
  • Plug-and-Play Compatibility with Raspberry Pi 3 Model B+
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Use this HAT to power a Raspberry Pi 3 B+ via an Ethernet cable, removing the need for a separate power supply! An ideal solution for embedded and IoT projects.
R311.71  Inc VAT
PiZ-UpTime – UPS and power mobility for Pi Zero/W (3A4 PIZ-zero UPS)

Please note RPi Zero/RPi Zero W and battery not included

PiZ-UpTime provides a clean, stable, reliable, uninterruptible power supply (UPS) to the Raspberry Pi Zero or Zero W.

Features

  • Provides UPS functionality for Raspberry Pi Zero/W
  • UPS 5V out (via micro USB) – UPS functionality for Pi Zero without the header
  • Uses one LiIon 14500 (3.7V) rechargeable battery. Includes battery management.
  • Do not use regular, non-rechargeable AA batteries, 1.2V NiMH batteries, or non-rechargeable Lithium Ion batteries!
  • Battery not included!
  • Reset switch for rebooting the Pi. External reset switch can be connected.
  • Python code shuts down the Raspberry Pi when battery is low
  • Uses GPIO 26 to monitor low battery voltage
  • Hard shutdown when battery runs dangerously low, protecting the battery
  • LEDs can be turned off to save power
  • Datasheet

Install one LiIon 14500 (3.7V) rechargeable battery (not included) in the PiZ-UpTime. When power fails, or is disconnected, power is provided by the battery on PiZ-UpTime for the Pi, the peripherals attached to it, and the micro-USB power out port (provides 5V). The battery is charged when power is available.

A female header is pre-soldered on PiZ-UpTime, for mounting to your Pi Zero/W, although you can also use standoffs to mount PiZ-UpTime and provide power to your Pi via the micro-USB power out port (using a micro-USB to micro-USB cable) if you haven't attached a male header to your Zero/W.

After a power failure (or disconnecting power), PiZ-UpTime automatically charges the battery when power is restored. Power demands placed by the peripherals attached to the PiZ are also handled by PiZ-UpTime. PiZ-UpTime protects your Pi Zero/W from brown-outs and other power-related issues.

The battery is monitored via GPIO 26. Sample software (provided) uses GPIO 26 and ensures a proper shutdown when the battery runs low. An onboard sensor measures the battery level and performs a hard shutdown when the battery level is critically low.

A power reset switch on PiZ-UpTime makes it easy to reboot your Pi Zero/W after a software shutdown.

Removing the LED jumper turns off the LEDs, minimising power consumption.

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R503.38  Inc VAT
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