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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
Add a physical switch to your device or project.
R38.90  Inc VAT
R109.90  Inc VAT
R301.62  Inc VAT
1A / 2.1A Dual USB Car Cigarette Lighter Charger - Black (12V) (C8 car charger dual)
Color Black
Material ABS
Power Supply Car Cigarette Lighter Plug
Compatible Models Mobile phones, tablet PC etc.
Input Voltage 12 V
Output Voltage 5V
Output Current 1000, 2100 mA
Features Dual USB output can charge two devices at the same time
Packing List 1 x Car charger
R70.61  Inc VAT
MB102 Breadboard Power Supply Module (BB power supply)
ModelI061806
Quantity1
ColorBlack
MaterialPCB
FeaturesInput voltage: 6.5~12 V (DC) or USB power supply; Output voltage: 3.3V / 5V switchable; Maximum output current: <700 mA; Two ways individual control: 0V / 3.3V switchable
ApplicationSuitable for MB102 breadboard
OtherFor Arduino/Raspberry Pi/Electronic DIY projects
Packing List1 x Power supply module

Dimensions: 2.09 in x 1.26 in x 0.39 in (53 mm x 32 mm x 10 mm)
Weight: 1.62 oz (46 g)
R25.22  Inc VAT
4V to 40V DC to DC Step Down LM2596 Voltage Regulator Converter Module (C5 Green step down LM2596)
Specifications:

Input voltage range: 4-40 v (40 v highest voltage limit)
Output voltage range:1.25V - 37V (input voltage must 2 V above output)
Output current: 2 A continuous output
Output power: maximum 15 w
Ripple frequency: 150 KHZ
Grain wave peak: 100 mv
IN + : input positive
IN - : input negative
OUT + : output positive
OUT - : output negative
Voltmeter precision: ± 5 ‰
Weight: 33g
Size: 7cm x 4cm

Package includes:

LM2596 voltage regulator converter module
R77.90  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

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
Dual USB Output 6-24V To 5.2V 3A DC-DC Step Down Power Converter (C5 Dual USB 3A green step down)
Specifications:

1.Model:usb1002
2.Name: Power Module
3.Features: Buck Charge
4.Product size: 33mm x 33mm x 8mm
5.Input voltage range: 6-24V
6.Output voltage: 5.2V (the output terminal is 5.3-5.4V, the load side is 5.1-5.2V)
7.Output Current: 3A (without heat sink, the stability of the output current is 2A)

Note:

1. Input voltage can not exceed 24V, otherwise, it will cause damage to the device!
2. The input positive and negative can not be reversed, otherwise it will cause damage to the device!

Package Includes:

1 x Dual USB Power Module
R39.34  Inc VAT
DC-DC Step Down Power Supply Adjustable Module With LCD Display With Case (C51 step down convert & case)





Specifications:


Converter type: DC-DC
Input voltage: 5~23V (Best voltage 20V)
Output voltage: 0V~16.5V (Continuously adjustable)
Peak current: 3A
Mainboard size: 50mm x 30mm x 12mm(LxWxH)
Display module: STN LCD
LCD size: 37.5mm x 17.0mm(LxW)
LCD accuracy: 1%
Conversion efficiency: 95%
Load regulation S(I): <= 0.8%
Voltage regulation S(U): <= 0.8%

Calibration method:

Under power off situation, Holding left button and power the supply,when the  display begin flashing, release left button, with multimeter measuring the output voltage, by pressing the left and right button ,adjust the multimeter measuring voltage to near 5V, such as 5.00V ,4.98V or 5.02V,at this stage, please ignore the display on this item. After adjustment,please power it off and then power on again, calibration is completed. Errors can be calibrated in 0.04V, if the error is greater, you can try to re-calibrate it again.

Package includes:

1 x DC-DC step-down power suppl module
1 x Transparent shell
R119.90  Inc VAT
Power Over Ethernet Passive POE Injector Splitter Kit (POE kit - Passive)
Specifications:
 
Color: White
Length: About 18cm
Quantity: 1 Kit = (1) Injector + (1) Splitter
Injector: RJ45 Male + Power In to RJ45 Female
Splitter: RJ45 Female to RJ45 Male + Power Out
 
Passive PoE - means that input and output voltage are equal.
Works with all DC powered non-PoE devices.
Power supply required for power input - simply use the power supply (wall transformer) that is provided with the device you are trying to power.
Uses industry standard 5.5mm x 2.1mm power plugs.
Power Over Ethernet SET is applicable for wide range of network products such as Access Points, Routers, IP cameras, modems, switches, embedded computers or other network devices. Passive Power over Ethernet SET is compatible with most devices available on the market such as D-Link, Linksys, Airlive, Senao, Wline, Micronet, Edimax etc.
 
Package Includes:
 
1 x Power Over Ethernet Passive POE Injector Splitter Kit
R69.90  Inc VAT
AC DC 12V 2A Power Supply Adapter (C5 12V 2A EU power supply)
Features :
  • This item is a Universal 12V 2A 24W external switching  power adapter.
  • Power supply polarity : Inside positive outside negative,inside x(+) outside i(-).
  • Input : 100-240V AC 50/60Hz
  • Output : 12V 2A
  • Cable length : 90 cm
  • DC Plug Dimension : 5.5mm * 2.5mm
  • Plug : EU Plug
 
Package includes :  

1 x 12V 2A 24W Power Adapter 
R96.90  Inc VAT
5V / 12V Male to Female Barrel Power Extension Cable with Switch - Black 26cm (3C2 barrel switch extension)

Add a physical switch to your device or project. 
This inline manual switch goes between the power source and the device to add a convenient and reliable point of power control
Add a physical switch to your device or project.
R38.90  Inc VAT
110/220V 12V 5A Miniature Switching Power Supply (C5 12V 5A power supply)
Specifications:
Input Voltage:AC 110/220V
Output Voltage:DC12V

Max Current:5A
Power:60W
Frequency:50/60Hz
Size:About 110mm x 79mm x 37mm

Features:
PWM design to ensure stable and efficient power
More than 80% efficiency
Over-voltage protection 115%~135%, short circuit protection, over-load protection 105%~200%
Great Reducing Carbon Emission
Minimizing Drastic Climate Change
Great Reducing Maintenance Cost
Instant start, no flashing
Solid State, shockproof
No mercury or other hazardous materials, accord with RoHs
Working environment -20+45 temperature, suitable for unusual climate
No RF Interference
No UV or IR Radiation

Package Includes:
1 X 5A 12V Transformer
R129.90  Inc VAT
Buck Converter Step Down DC 24V to 12V 5A 60W Voltage Regulator (3B4 24 to 12V step down regulator)
Description :
1. Over current protection.
2. Short circuit protection
3. Quantity: 1 pc
 
Specification :
Minimum pressure2V
Input VoltageDC 24V(DC15V—40V)
Output VoltageDC 12V
Output Power60W
Output Current5A
Conversion Efficiency90%
Full Load Temperature Rise50 degree
 
Package includes :
1 X Buck Converter Step-Down Voltage Regulator
R239.90  Inc VAT
240V to 16V AC 40VA Transformer (C5 16V 40VA transformer)
Safety Isolating Transformer

Offers the following enhanced protection for alarm and other control panels

  • Lightning protection
  • Overload protection
  • Short circuit protection
  • Surge protection
  • Mains filtration

240V AC to 16V AC 40VA

In accordance with SABS
SANS 60950-1:2010
EIC 60950-1:2010
+A1:2012
R229.90  Inc VAT
SparkFun Hydra Power Cable (2C2 sparkfun hydra cable)

The Hydra breaks out the 5V and GND lines from your USB power supply, computer or otherwise into three connectors: Barrel Plug, JST and alligator clips!

Behold, the Hydra! This USB power cable probably looks a lot like something you've hacked together before. We do it all the time, because what is a computer if not a 5V power supply that happens to run software?

The clips are shrouded to avoid shorts and the barrel plug is center positive. The cable is 6 feet long overall which give you plenty of room to work.

Remember that USB power does have its limitations. Most USB hosts will only provide between 100 and 500mA at 5VDC.

R109.90  Inc VAT
Universal 30W 5V 6A Input 85-265V Switch Power Supply for LED Strip Lights (C5 Power 5V 30W)
Description:

Shell Material: Metal case / Aluminum base
Protection: Shortage Protection, Overload Protection, Over Voltage Protection
Widely used in Industrial automation, LED display, communications, etc.
Safety Compliance: CCC/ FCC / CE
Working Temperature: 0~40℃
Storage Temperature: -20~60℃
Ambient Humidity: 0~95% Non-Condensation
IN-DOOR USE ONLY!
This Power Supply Unit "DOES NOT" come with installation instructions, wiring cables, on/off switch, or screws. Professional installation of a qualified electrician is highly recommended.
How to calculate Support max LED Strip Length:
  1. Assumption: Your LED Strip has 60LEDs/m
  2. each LED 0.2W
  3. calculate max LED Strip Length: 0.2W/LED ×  60LEDs/m=12W/m
  4. 30W(this listing)÷12W/m=2m
  5. So this unit will support a LED Strip(60LEDs/m, 0.2W/LED) Length (Max)=2m lights

Specifications:
 
Type(Output Voltage,Output Current, Wattage)  SizeIntput Voltage
5V 6A 30W110mm*78mm*35mm      85-265V

Package Includes:

1 x Power Supply For LED Strip
R252.20  Inc VAT
USB Charger DC-DC Step-down Buck Converter Voltmeter Module (AW DCtoDC5vUSB)
DC 4.5-40V To 5V 2A USB Charger DC-DC Step-down Buck Converter Voltmeter Module

This handy little unit is ideal to power your Pi from a DC battery source. Think solar power, caravan or your motor vehicle 12V battery. The 2A are adequate to power your Pi 1 or Pi 2. The unit feautures two pushbuttons. One to switch on the battery supply side and another to switch on the 5V USB A socket. The digital display measures the voltage on your DC battery supply to ensure you don't run the battery too low.

The unit can also be used to charge your cellphone.
R136.18  Inc VAT
USB To RS232 TTL PL2303HX Cable Adapter Module Converter (2C4 USB split to jumper Female)
USB TO RS232 TTL PL2303HX Auto Converter Module Adapter 5V Output, provides the best and convenient way to connect your RS232 TTL devices or DEMO board to your computer via the usb port.

Specification:

Built-in TTL COM PC-PL2303HX Chip
Standard USB type A male and TTL 4 pin connector
Cable length: 1000mm (39 3/8 in)
Simple and Easy way to give USB support to your projects
Black cable-----GND
Green cable----TXD
White cable----RXD
Red cable ---- VCC (5V)

Package includes:

1 x USB to RS232/TTL PL2303HX cable adapter module
R39.90  Inc VAT
Dual USB 9V/12V/24V/36V to 5V Converter DC-DC 3A Step Down Power Module (C51 5V dual usb converter)

Specifications:


Input: 9V-36V
Output: 5V / 3A (MAX)
Efficiency: 92% (MAX)
Switching frequency: 150KHZ
Operating temperature: -40 ℃ - + 85 ℃
Load capacity: Maximum output 3A in total on both ports
Application: mobile power, mobile phones, flat-panel USB5V powered devices

Package includes:

1 x DC Power Module
R63.55  Inc VAT
19V Power Supply (C6 Allo 19V brick)
  • Works with VOLT and with Stepped Attenuator
  • 60W, 3.15Amps
  • DC Male Jack: 3mm x 6.5mm
  • Audiophile low level noise / ripple
  • Comes with the wall plug for your region (UK/US/EU)
R301.62  Inc VAT
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