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  • Big Dome Push Button - Red - Buttons

    Big Dome Push Button - Red

    Cool Components
    £7.99 inc VAT
    £6.66 ex VAT
    10 reviews

    DESCRIPTION It's the end of the world, and you need a button to press. This is it. A 98mm diameter (outside diameter) dome illuminated push button...

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    £7.99 inc VAT
    £6.66 ex VAT
  • Logic Level Converter Bi-Directional (Bob-12009) - Active Components

    Logic Level Converter Bi-Directional (BOB-12009)

    SparkFun
    £2.39 inc VAT
    £1.99 ex VAT
    7 reviews

    DESCRIPTION If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The bi-directional logic level conv...

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    £2.39 inc VAT
    £1.99 ex VAT
  • Digital Rgb Addressable Led Weatherproof Strip 60 Led -1M (Adafruit Neopixel Compatible) - Leds

    Digital RGB Addressable LED Weatherproof Strip 60 LED -1m (Adafruit NeoPixel Compatible)

    Cool Components
    £11.39 inc VAT
    £9.49 ex VAT
    8 reviews

    DESCRIPTION This is a 1 meter long flexible strip of 60 individually controllable RGB Leds. Each 1 meter strip can be cut into sections and still ...

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    £11.39 inc VAT
    £9.49 ex VAT
  • Toggle Switch And Cover - Illuminated (Red) (Com-11310) - Buttons

    Toggle Switch and Cover - Illuminated (Red) (COM-11310)

    SparkFun
    £2.83 inc VAT
    £2.36 ex VAT
    5 reviews

    DESCRIPTIONThis simple on-off switch is rated for 20A at 12V but who cares about all that, it looks way awesome. These toggle switches come with th...

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    £2.83 inc VAT
    £2.36 ex VAT
  • Electronic Parts Kit - Passive Components

    Electronic Parts Kit

    Cool Components
    £19.99 inc VAT
    £16.66 ex VAT
    8 reviews

    DESCRIPTION This massive kit has 280 parts! The electronic parts kit is a comprehensive selection of components for making a wide variety of elect...

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    £19.99 inc VAT
    £16.66 ex VAT
  • Rotary Encoder - Illuminated (Rgb) (Com-10982) - Switches

    Rotary Encoder - Illuminated (RGB) (COM-10982)

    SparkFun
    £4.94 inc VAT
    £4.12 ex VAT
    1 review

    DESCRIPTION Rotary encoders can be used similarly to potentiometers. The difference being that an encoder has full rotation without limits (It jus...

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    £4.94 inc VAT
    £4.12 ex VAT
  • Momentary Push Button Switch - 12Mm Square - Switches

    Momentary Push Button Switch - 12mm Square

    Generic / OEM
    £0.46 inc VAT
    £0.38 ex VAT
    2 reviews

    DESCRIPTIONThis is a standard 12mm square momentary button. What we really like is the large button head and good tactile feel (it 'clicks' really ...

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    £0.46 inc VAT
    £0.38 ex VAT
  • Big Dome Push Button - Green - Switches

    Big Dome Push Button - Green

    Cool Components
    £7.99 inc VAT
    £6.66 ex VAT
    4 reviews

    DESCRIPTION It's the end of the world, and you need a button to press. This is it. A 98mm diameter (outside diameter) dome illuminated push button...

    View full details
    £7.99 inc VAT
    £6.66 ex VAT
  • 5V Step-Up/step-Down Voltage Regulator S9V11F5 - Active Components

    5V Step-Up/Step-Down Voltage Regulator S9V11F5

    Pololu
    £16.43 inc VAT
    £13.69 ex VAT
    5 reviews

    DESCRIPTION The 5V switching step-up/step-down voltage regulator S9V11F5 efficiently produces 5 V from input voltages between 2 V and 16 V. (Note:...

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    £16.43 inc VAT
    £13.69 ex VAT
  • Big Dome Push Button - Blue - Switches

    Big Dome Push Button - Blue

    Cool Components
    £7.99 inc VAT
    £6.66 ex VAT
    2 reviews

    DESCRIPTION It's the end of the world, and you need a button to press. This is it. A 100mm diameter (outside diameter) dome illuminated push butto...

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    £7.99 inc VAT
    £6.66 ex VAT
  • Resistor Kit - 1/4W - Component

    Resistor Kit - 1/4W

    Cool Components
    £13.00 inc VAT
    £10.83 ex VAT
    6 reviews

    DESCRIPTION The Cool Components Resistor Kit contains over 400 0.25W resistors in a range of different values all packed in a reusable component b...

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    £13.00 inc VAT
    £10.83 ex VAT
  • Adjustable 4-12V Step-Up/step-Down Voltage Regulator S18V20Alv - Active Components

    Adjustable 4-12V Step-Up/Step-Down Voltage Regulator S18V20ALV

    Pololu
    £28.34 inc VAT
    £23.62 ex VAT

    DESCRIPTION This powerful step-up/step-down regulator efficiently produces an adjustable 4 V to 12 V output from input voltages between 3 V and 30...

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    £28.34 inc VAT
    £23.62 ex VAT
  • Tca9548A I2C Multiplexer (Id: 2717) - Active Components

    TCA9548A I2C Multiplexer (ID: 2717)

    Adafruit
    £6.91 inc VAT
    £5.76 ex VAT

    DESCRIPTION You just found the perfect I2C sensor, and you want to wire up two or three or more of them to your Arduino when you realize "Uh oh, t...

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    £6.91 inc VAT
    £5.76 ex VAT
  • Rotary Potentiometer - 10K Ohm Linear - Passive Components

    Rotary Potentiometer - 10k Ohm, Linear

    Generic / OEM
    £1.44 inc VAT
    £1.20 ex VAT
    3 reviews

    DESCRIPTIONAn adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an out...

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    £1.44 inc VAT
    £1.20 ex VAT
  • 5050 Rgb Led With Ws2812B Driver Chip - Leds

    5050 RGB LED with WS2812B Driver Chip

    Generic / OEM
    £0.36 inc VAT
    £0.30 ex VAT
    6 reviews

    DESCRIPTION The 5050 RGB LEDs with WS2812B driver chip are a 4 pin version 5mm x 5mm in size. These programmable RGB LEDs are surface mount and can...

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    £0.36 inc VAT
    £0.30 ex VAT
  • Dc Barrel Jack Adapter - Female (Prt-10288) - Cables And Adapters

    DC Barrel Jack Adapter - Female (PRT-10288)

    SparkFun
    £3.22 inc VAT
    £2.68 ex VAT
    1

    DESCRIPTIONThis adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm, cen...

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    £3.22 inc VAT
    £2.68 ex VAT
  • White Led Backlight Module - Small 12Mm X 40Mm - Leds

    White LED Backlight Module - Small 12mm x 40mm

    Generic / OEM
    £1.79 inc VAT
    £1.49 ex VAT
    7 reviews

    DESCRIPTION These pretty strips of light are plastic diffused backlights, often seen in LCD displays. Normally they're tucked behind the LCD and s...

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    £1.79 inc VAT
    £1.49 ex VAT
  • Big Dome Push Button - White - Buttons

    Big Dome Push Button - White

    Cool Components
    £7.99 inc VAT
    £6.66 ex VAT
    1 review

    DESCRIPTION It's the end of the world, and you need a button to press. This is it. A 98mm diameter (outside diameter) dome illuminated push button...

    View full details
    £7.99 inc VAT
    £6.66 ex VAT
  • Big Dome Push Button - Yellow - Switches

    Big Dome Push Button - Yellow

    Cool Components
    £7.99 inc VAT
    £6.66 ex VAT

    DESCRIPTION It's the end of the world, and you need a button to press. This is it. A 98mm diameter (outside diameter) dome illuminated push button...

    View full details
    £7.99 inc VAT
    £6.66 ex VAT
  • Basic Spdt Relay Carrier With 5Vdc Relay (Assembled) - Active Components

    Basic SPDT Relay Carrier with 5VDC Relay (Assembled)

    Pololu
    £4.57 inc VAT
    £3.81 ex VAT
    2 reviews

    DESCRIPTION The Pololu basic relay carrier modules allow simple control of a single-pole, double-throw (SPDT) switch from low-voltage, low-current...

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    £4.57 inc VAT
    £3.81 ex VAT
  • Concave Arcade Button - Red - Buttons

    Concave Arcade Button - Red

    Generic / OEM
    £1.54 inc VAT
    £1.28 ex VAT

    DESCRIPTIONThis is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. ...

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    £1.54 inc VAT
    £1.28 ex VAT
  • Switch - Mini Spdt Power - Buttons

    Switch - Mini SPDT Power

    Generic / OEM
    £1.19 inc VAT
    £0.99 ex VAT
    1 review

    DESCRIPTIONSimple SPDT Switch. Rated at 30V/200mA. The pins have .1" spacing - fits great into a breadboard! Use it as a power switch or general co...

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    £1.19 inc VAT
    £0.99 ex VAT
  • 5V Step-Up/step-Down Voltage Regulator S7V8F5 - Active Components

    5V Step-Up/Step-Down Voltage Regulator S7V8F5

    Pololu
    £5.10 inc VAT
    £4.25 ex VAT
    1 review

    DESCRIPTIONThe Pololu step-up/step-down voltage regulator S7V8F5 is a switching regulator (also called a switched-mode power supply (SMPS) or DC-to...

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    £5.10 inc VAT
    £4.25 ex VAT
  • Switch - Mini Tactile Pcb - Buttons

    Switch - Mini Tactile PCB

    Generic / OEM
    £0.34 inc VAT
    £0.28 ex VAT
    1 review

    DESCRIPTIONMiniature Single Pull Single Throw switches. These are high quality momentary on switches. Perfect as a tactile reset switch. Mounts dir...

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    £0.34 inc VAT
    £0.28 ex VAT
  • 3.3V Step-Up/step-Down Voltage Regulator S7V8F3 - Active Components

    3.3V Step-Up/Step-Down Voltage Regulator S7V8F3

    Pololu
    £5.33 inc VAT
    £4.44 ex VAT
    1 review

    DESCRIPTIONThis step-up/step-down voltage regulator S7V8F3 is a switching regulator (also called a switched-mode power supply (SMPS) or DC-to-DC co...

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    £5.33 inc VAT
    £4.44 ex VAT
  • Analog/digital Mux Breakout (Bob-09056) - Active Components

    Analog/Digital MUX Breakout (BOB-09056)

    SparkFun
    £4.92 inc VAT
    £4.10 ex VAT

    DESCRIPTION This is a breakout board for the very handy 16-Channel Analogue/Digital Multiplexer/Demultiplexer CD74HC4067. This chip is like a rota...

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    £4.92 inc VAT
    £4.10 ex VAT
  • Diode 1N4001 - Active Components

    Diode 1N4001

    Generic / OEM
    £0.12 inc VAT
    £0.10 ex VAT
    1 review

    DESCRIPTION A hardy 1A, 1000V diode. Useful for pretty much any simple application. FEATURES Voltage, Vrrm: 50V Current, If AV:1A Current, Ifsm:30...

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    £0.12 inc VAT
    £0.10 ex VAT
  • Thumb Joystick - Buttons

    Thumb Joystick

    Generic / OEM
    £3.65 inc VAT
    £3.04 ex VAT

    DESCRIPTION This is a joystick very similar to the 'analogue' joysticks on PS2 (PlayStation 2) controllers. Directional movements are simply two p...

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    £3.65 inc VAT
    £3.04 ex VAT
  • Voltage Regulator - 3.3V - Active Components

    Voltage Regulator - 3.3V

    Generic / OEM
    £0.68 inc VAT
    £0.57 ex VAT

    DESCRIPTION This is the LD1117V33, a basic voltage regulator in the TO-220 package. Perfect for low voltage 3.3V parts. FEATURES RESOURCES Dat...

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    £0.68 inc VAT
    £0.57 ex VAT
  • Tactile Button Assortment - Buttons

    Tactile Button Assortment

    Generic / OEM
    £4.98 inc VAT
    £4.15 ex VAT

    DESCRIPTION These tactile buttons are great for all sorts of projects. This assortment comes with 2 of each of 6 different colours for a total of ...

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    £4.98 inc VAT
    £4.15 ex VAT
  • Mini Illuminated Momentary Pushbutton - Blue Power Symbol - Switches

    Mini Illuminated Momentary Pushbutton - Blue Power Symbol

    Generic / OEM
    £1.96 inc VAT
    £1.63 ex VAT

    DESCRIPTIONThis mini illuminated momentary power button with blue power symbol is a breadboard-friendly tactile switch that has a built-in LED. It ...

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    £1.96 inc VAT
    £1.63 ex VAT
  • Concave Arcade Button - Green - Buttons

    Concave Arcade Button - Green

    Generic / OEM
    £1.54 inc VAT
    £1.28 ex VAT
    2 reviews

    DESCRIPTIONThis is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. ...

    View full details
    £1.54 inc VAT
    £1.28 ex VAT
  • Voltage Regulator - 5V - Active Components

    Voltage Regulator - 5V

    Generic / OEM
    £0.35 inc VAT
    £0.29 ex VAT
    3 reviews

    DESCRIPTIONThis is a basic voltage regulator in a TO-220 package. It's perfect for reducing up to 35v down to a stable 5v supply with a very small ...

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    £0.35 inc VAT
    £0.29 ex VAT
  • Mini Microswitch - Spdt (Offset Lever 2-Pack) - Switches

    Mini Microswitch - SPDT (Offset Lever, 2-Pack)

    Generic / OEM
    £2.83 inc VAT
    £2.36 ex VAT
    4 reviews

    DESCRIPTIONThis is a 3-terminal microswitch two pack, each equipped with a 20mm offset lever actuator. These switches have a great €˜clicky' sound ...

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    £2.83 inc VAT
    £2.36 ex VAT
  • Concave Arcade Button - Blue - Buttons

    Concave Arcade Button - Blue

    Generic / OEM
    £1.54 inc VAT
    £1.28 ex VAT

    DESCRIPTIONThis is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. ...

    View full details
    £1.54 inc VAT
    £1.28 ex VAT
  • Led - Blue 3Mm - Leds

    LED - Blue 3mm

    Generic / OEM
    £0.08 inc VAT
    £0.07 ex VAT

    DESCRIPTION LED, 3MM, BLUE LED / Lamp Size:3mm / T-1 LED Colour:Blue Typ Luminous Intensity:800mcd Viewing Angle:60° Forward Current:20mA Voltage,...

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    £0.08 inc VAT
    £0.07 ex VAT
  • Concave Arcade Button - White - Buttons

    Concave Arcade Button - White

    Generic / OEM
    £1.54 inc VAT
    £1.28 ex VAT
    1 review

    DESCRIPTIONThis is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. ...

    View full details
    £1.54 inc VAT
    £1.28 ex VAT
  • 8-Channel Bi-Directional Logic Level Converter - Txb0108 (Id: 395) - Active Components

    8-channel Bi-directional Logic Level Converter - TXB0108 (ID: 395)

    Adafruit
    £7.94 inc VAT
    £6.62 ex VAT
    2 reviews

    DESCRIPTION Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many...

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    £7.94 inc VAT
    £6.62 ex VAT
  • Cold Splice Wire Tap (Ub) - Wire-Tap Splice - Connectors

    Cold Splice Wire Tap (UB) - Wire-tap Splice

    Generic / OEM
    £0.22 inc VAT
    £0.18 ex VAT

    DESCRIPTION Kiss those days of heat-shrink, melted jacketing and clumsily-arranged third-hand tools goodbye! Go 'cold splice' with these snap-able...

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    £0.22 inc VAT
    £0.18 ex VAT
  • Softpot Membrane Potentiometer - 200Mm - Passive Components

    SoftPot Membrane Potentiometer - 200mm

    Generic / OEM
    £13.19 inc VAT
    £10.99 ex VAT
    1 review

    DESCRIPTION These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes from 100O...

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    £13.19 inc VAT
    £10.99 ex VAT
  • I2C Non-Volatile Fram Breakout - 256Kbit / 32Kbyte (Id: 1895) - Active Components

    I2C Non-Volatile FRAM Breakout - 256Kbit / 32KByte (ID: 1895)

    Adafruit
    £10.79 inc VAT
    £8.99 ex VAT
    1 review

    DESCRIPTION FRAM, or Ferroelectric Ram, is the coolest new data storage method that all the fashion magazines are talking about. Oh wait, no that'...

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    £10.79 inc VAT
    £8.99 ex VAT
  • Low Power Timer Breakout Tpl5110 (Id: 3435) - Active Components

    Low Power Timer Breakout TPL5110 (ID: 3435)

    Adafruit
    £4.92 inc VAT
    £4.10 ex VAT
    2 reviews

    DESCRIPTION The TPL5110 low power timer is a stand-alone breakout that will turn any electronics into low-power electronics! It will take care of ...

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    £4.92 inc VAT
    £4.10 ex VAT
  • Opto-Isolator Breakout (Bob-09118) - Active Components

    Opto-isolator Breakout (BOB-09118)

    SparkFun
    £4.79 inc VAT
    £3.99 ex VAT
    1 review

    DESCRIPTION This is a board designed for opto-isolation. This board is helpful for connecting digital systems (like a 5V microcontroller) to a hig...

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    £4.79 inc VAT
    £3.99 ex VAT
  • 5V 9A Step-Down Voltage Regulator D24V90F5 - Active Components

    5V, 9A Step-Down Voltage Regulator D24V90F5

    Pololu
    £25.61 inc VAT
    £21.34 ex VAT
    2 reviews

    DESCRIPTION This synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 5 V while ...

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    £25.61 inc VAT
    £21.34 ex VAT
  • Concave Arcade Button - Black - Buttons

    Concave Arcade Button - Black

    Generic / OEM
    £1.54 inc VAT
    £1.28 ex VAT
    2 reviews

    DESCRIPTIONThis is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. ...

    View full details
    £1.54 inc VAT
    £1.28 ex VAT
  • Concave Arcade Button - Yellow - Buttons

    Concave Arcade Button - Yellow

    Generic / OEM
    £1.54 inc VAT
    £1.28 ex VAT
    1 review

    DESCRIPTIONThis is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. ...

    View full details
    £1.54 inc VAT
    £1.28 ex VAT
  • Led - Red 3Mm - Leds

    LED - Red 3mm

    Generic / OEM
    £0.08 inc VAT
    £0.07 ex VAT

    DESCRIPTIONBasic, bog standard 3mm Red LED. Ideal for visual display of power, data, or just to make sure that a logic output is doing what it shou...

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    £0.08 inc VAT
    £0.07 ex VAT
  • Softpot Membrane Potentiometer - 50Mm (Sen-08680) - Passive Components

    SoftPot Membrane Potentiometer - 50mm (SEN-08680)

    SparkFun
    £8.04 inc VAT
    £6.70 ex VAT

    DESCRIPTION SoftPot membrane potentiometer are very thin variable potentiometers. These are very thin variable potentiometers. By pressing down on...

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    £8.04 inc VAT
    £6.70 ex VAT