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Prototyping

If you are looking to build a circuit to verify that it works you will need to make a prototype. It is an easy way to test your design and great for debugging your projects.

Find products that help you make prototypes of electronic circuits including many types of connector like cables, wires, headers, pins and sockets. A wide selection of breadboards and tools for PCB fabrication amongst other products associated with prototyping.

  • Stackable Header - 10 Pin - Connectors
    Save 70%

    Stackable Header - 10 Pin

    Generic / OEM
    Original Price £0.47 inc VAT
    Current Price £0.14 inc VAT
    £0.12 ex VAT
    1 review

    DESCRIPTION This is a 10-pin female header, with extra long legs -- great for stacking Arduino shields. Pins are spaced by 0.1". RESOURCES Datash...

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    Original Price £0.47 inc VAT
    Current Price £0.14 inc VAT
    £0.12 ex VAT
    Save 70%
  • Screw Terminal Block - 2.54Mm Pitch (3-Pin) - Connectors
    Save 53%

    Screw Terminal Block - 2.54mm Pitch (3-Pin)

    Generic / OEM
    Original Price £0.59 inc VAT
    Current Price £0.28 inc VAT
    £0.23 ex VAT

    DESCRIPTION These are simple 3-position screw terminals with 2.54mm pitch pins. Rated up to 150V @ 6A, this terminal can accept 30 to 18AWG wire. ...

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    Original Price £0.59 inc VAT
    Current Price £0.28 inc VAT
    £0.23 ex VAT
    Save 53%
  • Jst Sm - Male Housing (3 Pin) - Connectors
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    JST SM - Male Housing (3 pin)

    Generic / OEM
    £0.14 inc VAT
    £0.12 ex VAT
    2 reviews

    DESCRIPTION This is a 3-pin JST SM Male housings. They're type SM and do require additional parts to turn them into a complete plug/connector. In a...

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    £0.14 inc VAT
    £0.12 ex VAT
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  • 140-Piece Wire Kit - Connectors
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    140-Piece Wire Kit

    Generic / OEM
    Original Price £4.79 inc VAT
    Current Price £1.66 inc VAT
    £1.38 ex VAT

    DESCRIPTION This basic set contains 10 pieces of each of 14 different lengths. The small transparent plastic case has 5 compartments. The amount of...

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    Original Price £4.79 inc VAT
    Current Price £1.66 inc VAT
    £1.38 ex VAT
    Save 65%
  • Stamped Aluminum L-Bracket For Nema 17 Stepper Motors - Hardware

    Stamped Aluminum L-Bracket for NEMA 17 Stepper Motors

    Generic / OEM
    £3.99 inc VAT
    £3.33 ex VAT
    4 reviews

    DESCRIPTION This black anodized aluminium bracket lets you securely mount typical NEMA 17-size stepper motors to your project. The bracket features...

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    £3.99 inc VAT
    £3.33 ex VAT
  • Jst Ph Housing Pins - Connectors
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    JST PH housing pins

    Generic / OEM
    Original Price £0.05 inc VAT
    Current Price £0.02 inc VAT
    £0.02 ex VAT

    DESCRIPTION These are tiny metal pins for the JST PH housings that we sell. You will need one pin for every 'hole' that your housing has. Ideally, ...

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    Original Price £0.05 inc VAT
    Current Price £0.02 inc VAT
    £0.02 ex VAT
    Save 60%
  • Rh-32 Solderless Breadboard - Breadboards

    RH-32 Solderless Breadboard

    K&H
    £23.99 inc VAT
    £19.99 ex VAT
    3 reviews

    DESCRIPTION This medium sized, high-quality breadboard is great for prototyping and testing circuits. It has 3 colour coded screw terminals located...

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    £23.99 inc VAT
    £19.99 ex VAT
  • Rh-74 Solderless Breadboard - Breadboards
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    RH-74 Solderless Breadboard

    K&H
    £44.99 inc VAT
    £37.49 ex VAT
    3 reviews

    DESCRIPTION This large, high-quality breadboard is great for prototyping and testing circuits. It has 4 colour coded screw terminals located at the...

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    £44.99 inc VAT
    £37.49 ex VAT
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  • 9V To Barrel Jack Adapter - Cables And Adapters

    9V to Barrel Jack Adapter

    Generic / OEM
    £3.04 inc VAT
    £2.53 ex VAT

    DESCRIPTION This adapter consists of a 9V battery clip and a standard 5.5*2.1mm centre positive barrel jack, it supplies to power any device needin...

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    £3.04 inc VAT
    £2.53 ex VAT
  • Serial Basic Breakout - Ch340G (Dev-14050) - Breakout Boards

    Serial Basic Breakout - CH340G (DEV-14050)

    SparkFun
    £8.59 inc VAT
    £7.16 ex VAT
    1 review

    DESCRIPTION The SparkFun Serial Basic Breakout is an easy-to-use USB-to-Serial adapter based on the CH340G IC from WCH. It works with 5V and 3.3V ...

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    £8.59 inc VAT
    £7.16 ex VAT
  • Header Row Right Angle 3 Rows (Pin/male) - Connectors
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    Header Row Right Angle 3 Rows (Pin/Male)

    Generic / OEM
    £2.39 inc VAT
    £1.99 ex VAT
    1 review

    DESCRIPTIONThis is a 40 x 3 right angle pin header. The individual sections are segmented, so it's easy to cut them to match your requirements. 0.1...

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    £2.39 inc VAT
    £1.99 ex VAT
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  • Ad-14 Advanced Solderless Breadboard - Breadboards

    AD-14 Advanced Solderless Breadboard

    K&H
    £37.51 inc VAT
    £31.26 ex VAT
    3 reviews

    DESCRIPTION This large, high-quality breadboard is great for prototyping and testing circuits, it has 5 colour coded screw terminals located at the...

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    £37.51 inc VAT
    £31.26 ex VAT
  • Si5351A Clock Generator Breakout Board - 8Khz To 160Mhz (Id: 2045) - Breakout Boards

    SI5351A Clock Generator Breakout Board - 8KHz TO 160MHz (ID: 2045)

    Adafruit
    £8.99 inc VAT
    £7.49 ex VAT
    1 review

    DESCRIPTION The Si5351A clock generator breakout from Adafruit allows you to generate any clock frequency from 8Khz up to 160MHz. The clock generat...

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    £8.99 inc VAT
    £7.49 ex VAT
  • Cold Splice Wire Tap (Ub) - Wire-Tap Splice - Connectors
    Save 77%

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

    Generic / OEM
    Original Price £0.22 inc VAT
    Current Price £0.05 inc VAT
    £0.04 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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    Original Price £0.22 inc VAT
    Current Price £0.05 inc VAT
    £0.04 ex VAT
    Save 77%
  • Jst Ph Plug Housing 2 Pin - Connectors
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    JST PH Plug Housing 2 pin

    Generic / OEM
    Original Price £0.05 inc VAT
    Current Price £0.02 inc VAT
    £0.02 ex VAT

    DESCRIPTION This is a 2-pin JST plug housing. They're type PH (the smaller type) and do require additional parts to turn them into a complete plug/...

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    Original Price £0.05 inc VAT
    Current Price £0.02 inc VAT
    £0.02 ex VAT
    Save 60%
  • Hook-Up Wire - Brown - Solid Core (Prt-08027) - Cables And Adapters
    Save 22%

    Hook-up Wire - Brown - Solid Core (PRT-08027)

    SparkFun
    Original Price £3.17 inc VAT
    Current Price £2.47 inc VAT
    £2.06 ex VAT

    DESCRIPTION Standard 22 AWG solid Brown hook-up wire. Use this with your breadboard or any project in which you need sturdy wire. Comes in small sp...

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    Original Price £3.17 inc VAT
    Current Price £2.47 inc VAT
    £2.06 ex VAT
    Save 22%
  • Microsd Breakout (Id: 254) - Breakout Boards

    MicroSD Breakout (ID: 254)

    Adafruit
    £7.99 inc VAT
    £6.66 ex VAT
    1 review

    DESCRIPTION Not just a simple breakout board, this microSD adapter goes the extra mile - designed for ease of use. To use with an Arduino, connect ...

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    £7.99 inc VAT
    £6.66 ex VAT
  • Opto-Isolator Breakout (Bob-09118) - Active Components

    Opto-isolator Breakout (BOB-09118)

    SparkFun
    £5.34 inc VAT
    £4.45 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 high...

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    £5.34 inc VAT
    £4.45 ex VAT
  • Header Row 40 Pin - 2 Rows - Connectors
    Save 81%

    Header Row 40 Pin - 2 Rows

    Generic / OEM
    Original Price £1.00 inc VAT
    Current Price £0.19 inc VAT
    £0.16 ex VAT

    DESCRIPTION 40 way pin header with 2 rows - Extremely useful for making prototyping connections, mounting DIL or SIL components. FEATURES Connec...

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    Original Price £1.00 inc VAT
    Current Price £0.19 inc VAT
    £0.16 ex VAT
    Save 81%
  • Breadboard Mini (Linkable Red) - Breadboards

    Breadboard Mini (Linkable, Red)

    Generic / OEM
    £1.44 inc VAT
    £1.20 ex VAT

    DESCRIPTION These small, handy breadboards are big enough for most simple jobs and make development work much easier and faster. They can also be l...

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    £1.44 inc VAT
    £1.20 ex VAT
  • Breadboard Power Supply 5V/3.3V (Prt-00114) - Cables And Adapters
    Save 22%

    Breadboard Power Supply 5V/3.3V (PRT-00114)

    SparkFun
    Original Price £11.35 inc VAT
    Current Price £8.83 inc VAT
    £7.36 ex VAT
    1 review

    DESCRIPTION Here is a very simple breadboard power supply kit that takes power from a DC wall wart and outputs a selectable 5V or 3.3V regulated v...

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    Original Price £11.35 inc VAT
    Current Price £8.83 inc VAT
    £7.36 ex VAT
    Save 22%
  • PCB Green TRF Foil - PCB Fabrication
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    PCB Green TRF Foil

    PulsarProFX
    £9.77 inc VAT
    £8.14 ex VAT
    3 reviews

    DESCRIPTION GreenTRF is used to seal the toner "circuit image" after it has been transferred to the circuit board. Toner is a very porous material....

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    £9.77 inc VAT
    £8.14 ex VAT
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  • 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 fashion magazines are talking about. Oh, wait, no that's qu...

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    £10.79 inc VAT
    £8.99 ex VAT
  • Breadboard - Translucent Self-Adhesive (Clear) - Breadboards
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    Breadboard - Translucent Self-Adhesive (Clear)

    Generic / OEM
    £4.19 inc VAT
    £3.49 ex VAT

    DESCRIPTION This is a medium sized solderless breadboard, made from near translucent plastic. It has 2 power buses, 30 columns, and 10 rows - a tot...

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    £4.19 inc VAT
    £3.49 ex VAT
    Sold out