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  • 1A / 2.1A Dual USB Car Cigarette Lighter Charger - Black (12V) (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
    Add to Cart
    R70.00
  • 8-Channel 3.3V to 5V Voltage Converter Module for Raspberry Pi - Blue (8 ch sensor convert)
    Raspberry Pi and jumper cables are not included.

    Highlights:

    - Mutual conversion between 3V and 5V, It's convenient for PI connected to external 5V sensors or modules

    - Supports total of 8 channels

    - Range of voltage converted: 1.8V~6VDC

    How to Use:
    In the case of translating between 3.3V and 5V system:
    VCCA connects to 3.3V power supply
    VCCB connects to 5V power supply
    GND connects to power negative pole respectively, the two power supply should be common-grounded with each other
    When Ax has 3.3V input, Bx will get 5V output
    When Bx has 5V input, Ax will get 3.3V output
    NO direction control required
    Add to Cart
    R130.00
  • USB Charger DC-DC Step-down Buck Converter Voltmeter Module (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.
    Add to Cart
    R135.00
  • 200W Switching Power Supply 170-250V To 5V 40A For LED Strip Light (Power 5V 200W)
    Specifications:
    Item Name: Switching Power Supply
    Output Voltage: 5V 40A
    Power: 200W
    Input Voltage: 170-250V
    Size: 200 x 110 x 50mm
    Shell Material: Metal case / Aluminum base.
    Main Color:Silver Tone
    Protection: Shortage Protection, Overload Protection, Over Voltage Protection.
    Widely used in Industrial automation, LED display,communications, etc.
    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. 200W(this listing)÷12W/m=16m
    5. So this unit will support a LED Strip(60LEDs/m, 0.2W/LED) Length (Max)=16m lights


    Package includes :
    1 x Switching Power Supply
    Add to Cart
    R550.00
  • 4V to 40V DC to DC Step Down LM2596 Voltage Regulator Converter Module (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
    Add to Cart
    R135.00
  • AData PT100 Black 10000mAH Powerbank with 4-mode (Adata Bank 10000 )
    Features
    • Portable Easy-Grip Design
    A streamlined easy-grip design allows you to carry the AData PT100 easily while charging.
     
     


    • Worry-Free,  Continuous Charging
    No need to worry about running out of power when you're on the go! The AData PT100 comes with a whopping 10000mAh charge capacity – enough for up to 5 full charges for an iPhone 5, and 1.5 charges for an iPad Mini.
     

     
    • Auto On-Off & Synchronous Charge / Discharge
    Whenever you connect your device to the PT100, it automatically begins charging without needing to press a button. When charging finishes, the AData PT100 automatically shuts off. With synchronous charging and discharging, your PT100 provides an even quicker charge.

    • 4-Mode LED Lighting

    ADATA's PT100 Power Bank also works as an LED flashlight with 4 lighting modes. Just press and hold a button for 2 seconds to turn on the built-in flashlight. Press the button quickly to switch between flashlight modes. Whenever you need to use your PT100, it remembers which mode you last used.
     

    • LED Power Level Display
    An LED power level indicator shows how much power remains in the PT100.
     
    .
    Specifications
    • Capacity 10000mAh
    • Colour-Black/Green
    • Battery Li-ion (18650)
    • Weight  285g / 10oz
    • Input  DC 5V / 2A (Micro USB)
    • DC 5V / 1A (Type-A USB)
    • DC 5V / 2.1A (Type-A USB)
    • Operating Temperature 0°C ~40°C
    • Dimensions (L x W x H) 140 x 63 x 21.5mm
    Add to Cart
    R349.99
  • DC-DC Adjustable Step Up Power Module (Adj step up DC)


    Parameters:
     
    Input voltage: 3 ~ 35V DC (voltmeter will only work above 4V)
    Input Current: 9A (max)
    Output voltage: 3.5 ~ 35V DC (This board is a step-up board, the output voltage to be> = input voltage)
    Output Current: 6A (max)
    Output Power: 75W, (when the input voltage is greater than 20V output can reach 128W)
    Conversion efficiency: 96.7% (maximum)
    Output ripple: 24mV (TYP)
    Onboard voltage meter range: 4 ~ 40V, error + -0.1V
    Short circuit protection: (limit current 14A).
    Input Reverse Polarity Protection: None (if necessary, please use a high current diode)


    Applications:
     
    DIY power supply, 5V input can output  5-35V adjustable.

    Package included:

    1 x DC-DC Adjustable Step Up Power Module
    Add to Cart
    R149.00
  • Hobbywing 5V 3A UBEC Step-Down Converter (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

    Add to Cart
    R89.00
  • HZDZ 5A DC-DC Adjustable Step-down Module w/ Voltmeter - Blue (Adj step down DC)
    Input voltage range: 4~38V DC(Note:input voltage not exceeding 38V)
    Output voltage range:1.25-36V DC adjustable
    Output current: 0~5A
    Output power: 75W
    Voltmeter range: 4 to 40V, error ±0.1V
    Operating frequency: 180KHz
    High efficiency up to 96%
    Built in thermal shutdown function
    Built in current limit function
    Built in output short protection function
    Input reverse polarity protection: None

    Packing List
    1 x Module
    1 x Heatsink
    4 x m3 +6 copper pillars
    4 x Screw caps
    Add to Cart
    R135.00
  • IQAudio Pi-DigiAMP+ Power Brick - 15V 3.33A (50W) (Power DC 15V 3.33A)

    Need a high quality power brick to run your Pi-DigiAMP+ Amplifier? We've got one for you! This 50W Power Brick from XP Power is able to offer a nice stable 15V @ 3.33A, so it's the AMP's perfect companion!

    Voltage - Output 15V
    Current - Output (Max) 3.33A
    Power (Watts) 50W

    Please note: This power brick does not come with an IEC cable. You will need to purchase one separately (or nick the one from your kettle) to use it!

    Specification

    • Input
      • IEC 320-C14 "Kettle" Lead (Not Included!)
      • Voltage: 90 - 264 VAC
      • Frequency: 47-63 Hz
      • Earth Leakage Current: <0.7mA at 240 VAC/50 Hz
    • Output
      • Connector: Barrel Plug 2.5mm I.D. x 5.5mm O.D. x 11.0mm (Centre Positive)
      • Voltage: 15V
      • Current: 3.33A
      • Inital Set Accuracy: ±5% at 50% load
      • Minimum Load: No minimum load required
      • Hold Up Time: 8ms min at 115 VAC, full load
    • General
      • Operating Temperature -10°C ~ 60°C
      • Efficience: 88%
      • Energy Efficiency: Level V
      • Isolation: 3000 VAC Input to Output, 1500 VAC Input to Ground. Negative Output is connected to Ground.
      • Switching Frequency: 65 kHz ±10 kHz
    • Enviromental
      • Operating Temperature: -10 deg C to +60 deg C derate linearly from 100% load at +40 deg C to 50% load at +60 deg C
      • Storage Temperature: -20 deg C to +85 deg C
      • Operating Humidity: 5% to 90% RH non-condensing
      • Storage Humidity: 5% to 95% RH non-condensing
    Add to Cart
    R649.00
  • IQAudio Pi-DigiAMP+ Power Brick - 19V 3.4A (65W) (19V brick)

    Need a high quality power brick to run your Pi-DigiAMP+ Amplifier? We've got one for you! This 65W Power Brick is able to offer a nice stable 19V @ 3.4A, so it's the AMP's perfect companion!

    Voltage - Output 19V
    Current - Output (Max) 3.4A
    Power (Watts) 65W

    Please note: This power brick does not come with an IEC cable. You will need to purchase one separately (or nick the one from your kettle) to use it!

    Specification

    • Input
      • IEC 320-C14 "Kettle" Lead (Not Included!)
      • Voltage: 90 - 264 VAC
      • Frequency: 47-63 Hz
      • Earth Leakage Current: <0.7mA at 240 VAC/50 Hz
    • Output
      • Connector: Barrel Plug 2.5mm I.D. x 5.5mm O.D. x 11.0mm (Centre Positive)
      • Voltage: 19V
      • Current: 3.4A
      • Inital Set Accuracy: ±5% at 50% load
      • Minimum Load: No minimum load required
      • Hold Up Time: 8ms min at 115 VAC, full load
    • General
      • Operating Temperature -10°C ~ 60°C
      • Efficience: 88%
      • Energy Efficiency: Level V
      • Isolation: 3000 VAC Input to Output, 1500 VAC Input to Ground. Negative Output is connected to Ground.
      • Switching Frequency: 65 kHz ±10 kHz
    • Enviromental
      • Operating Temperature: -10 deg C to +60 deg C derate linearly from 100% load at +40 deg C to 50% load at +60 deg C
      • Storage Temperature: -20 deg C to +85 deg C
      • Operating Humidity: 5% to 90% RH non-condensing
      • Storage Humidity: 5% to 95% RH non-condensing
    Add to Cart
    R579.00
  • LM2596 DC 4.5~40V to 1.25-37V Adjustable Step-Down Power Module (Adjust step down USB )
    Features:

    Wide Input voltage: 4.5-40V
    Output Voltage: 1.25-37V (Adjustable)
    Output current: rated current 2A, 3A MAX ( Heat-sink Needed),

    If you need its output power greater than 2A/10W, please add a heat-sink which is not included in the package

    Conversion efficiency: Up to 92% (output voltage higher, the higher the efficiency)
    Switching Frequency: 150KHz
    Rectifier: Non-Synchronous Rectification
    Module Properties: Non-isolated step-down module (buck)
    Short circuit protection: current limiting, since the recovery
    Operating temperature: Industrial grade (-40 to +85 ) (output power 10W or less)
    Full load temperature rise: 40
    Load regulation: ± 0.5%
    Voltage regulation: ± 2.5%
    Dynamic response speed: 5% 200uS

    Package included:

    1 x Adjustable Step-Down Power Module
    Add to Cart
    R125.00
  • MB102 Breadboard Power Supply Module (BB power supply)
    Model I061806
    Quantity 1
    Color Black
    Material PCB
    Features Input 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
    Application Suitable for MB102 breadboard
    Other For Arduino/Raspberry Pi/Electronic DIY projects
    Packing List 1 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)
    Add to Cart
    R59.00
  • Pi Supply Switch – On/Off Power Switch for the Raspberry Pi (Pi supply switch)
    The Pi Supply Switch is the solution to all of your Raspberry Pi power management problems. The unit acts as an “intelligent”, ATX style power supply switch for the revolutionary Raspberry Pi computer. It allows you to leave all of the power wires from the “wall wart” to the Pi permanently connected, but allows you to switch the power to the Pi on or off with just the quick push of a button! Simple! The Pi Supply Switch is an essential piece of kit for all Raspberry Pi users!
     
    The kit comes complete with one of the Pi Supply printed circuit boards, as well as all of the parts you need to put it together into a working unit, including a flat noodle USB cable to connect to your wall-wart power supply. Also includes a free Pi Supply sticker. The circuit is packaged into a small profile so that it fits neatly into your workstation. 
     
    How Does it Work?
     
    Once you've finished using your Raspberry Pi, simply shutdown using the sudo halt command. Then, a couple of minutes after the full and safe shutdown, the Pi Supply Switch cuts the power to the computer. From this point, once again, all you would need to do to restore power to the Pi is touch the on button. There is also a hard power off button for use in emergencies which immediately cuts the power to your Raspberry Pi. Remember to only use this button when absolutely necessary (e.g. Pi has been frozen for a long time) as it risks corruption of the files on your SD card if done at the wrong moment. What makes the Pi Supply Switch superior to other makeshift solutions available is that it allows you to restart the Raspberry Pi using the sudo reboot command without the power turning itself off. Perfect!
     
    Please Note. This product requires some simple soldering assembly. 
     
    Features:
    • Pi Supply Switch printed circuit board (PCB) v1.1
    • All through hole components for assembly
    • Flat USB noodle cable
    • Two free Pi Supply stickers
    • Comes as a kit – easy assembly with some basic soldering

    Tutorials:

    Assembly guide

    Code examples
     

    Add to Cart
    R365.00
  • Power Bank - 16,000mAh 5V 2A USB Portable Power Supply (16 power bank)
    Our new updated 16,000mAh power bank from ModMyPi is the most powerful portable solution for keeping your Raspberry Pi powered anywhere! Boasting a massive 16,000mAh power capacity and dual 5V 2A output USB ports, this portable charger has enough juice to keep your Raspberry Pi's powered for extended hacking periods. We tested a single Raspberry Pi 2 Model B running 1080p Stargate-SG1 via OpenELEC, and it lasted for over 28 hours! You can view a timelapse video of the Raspberry PI power bank test here.
     
    This power bank also features dual USB ports (one 5V @ 2.1A, and one 5V @ 2.4A), so you can power two Raspberry Pi's at the same time! It's also compatible with almost any USB device, and has enough juice to fully charge a smart phone more than 6 times over, or provide hours of additional usage for tablets, mp3 players, eBook readers & many more.  
     
    Our power bank includes a USB to micro USB cable, a bright blue digital power indicator (so you can tell when the power will run out), and an ultra bright white LED torch!
     
    16,000mAh Power Bank Features:
    • Dual USB Outputs
      • 5V 2.1A
      • 5V 2.4A
    • Input Charging 5V 2A
    • Huge 16000mAh (59.2Wh) Capacity
    • Smooth Black & Silver Finish
    • Blue Charge Remaining Status LEDs
    • Built in Ultra Bright White LED Torch
    • Ultra reliable A+ Lithium-Ion Battery with over 500 Battery Charge-cycles
    • Short-circuit protection - Automatic shutdown if a short circuit detected
    • Over-current protection - Automatic shutdown if a over current detected
    Add to Cart
    R573.72
  • SparkFun Hydra Power Cable (sparkfun)

    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.

    Add to Cart
    R104.88
  • Universal 30W 5V 6A Input 85-265V Switch Power Supply for LED Strip Lights (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
    Add to Cart
    R250.00
  • USB Power Supply 5V,2A Including single Cable (USBPower)

    USB Power Supply 2A - Incl Cable

    Need a USB jack for charging or powering a project, but don't want to lug around a computer? This switching supply gives a clean regulated output at up to 2000mA! The adapter does include a USB A to micro B cable. This adapter is great for use with a project that require 5V DC. 

    Will this power my Pi3B? Yes, depending on how many power hungry usb components you add.
    This supply is however not a match to the official power supply in terms of supply, quality and longevity.
    We strongly recommend that you invest in the official power supply.

    Specifications

    • Input 220V 0.2A
    • Output 5V 2A
    • 2 x USB A female outputs
    • Colour: Black

    Add to Cart
    R100.00
  • USB To RS232 TTL PL2303HX Cable Adapter Module Converter (USB split to jumper F)
    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
    Add to Cart
    R45.00
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