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Please Note: Backordered items may experience extended lead times due to COVID-19, click for more information.
Backordered items may experience extended lead times due to COVID-19.

Components

There are literally millions of passive and active electronic components, we stock the best and most popular for use in your projects.

Active electronic components in this category include analog to digital converters, voltage regulators, diodes, transistors and opto-isolators. The passive electronics components in this category comprise of super capacitors, resistors and potentiometers.

We have a great selection of the most popular programmable PIC micro controllers including ATMEL MCUs.

We stock the most commonly used switches and buttons, from big dome push buttons and arcade buttons to tactile switches and micro switches, plus a staggering array of LEDs.

  • LED Starter Kit - Component
    Sold out

    LED Starter Kit

    Cool Components
    £14.99 inc VAT
    £12.49 ex VAT

    DESCRIPTION The Cool Components LED Starter Kit contains over 100 LEDs in a range of different colours and sizes all packed in a reusable componen...

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    £14.99 inc VAT
    £12.49 ex VAT
    Sold out
  • Latch Terminals - 5mm Pitch (2-Pin) - Components

    Latch Terminals - 5mm Pitch (2-Pin)

    SparkFun
    £1.00 inc VAT
    £0.83 ex VAT

    DESCRIPTION You'll have no need for a screwdriver with this terminal! This is a 2-pin Latch Terminal with 5mm pitch pins. Each pin is rated up to ...

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    £1.00 inc VAT
    £0.83 ex VAT
  • Pic 16F627 Mcu - Pic Mcus

    PIC 16F627 MCU

    Microchip
    £2.35 inc VAT
    £1.96 ex VAT

    DESCRIPTIONThe PIC 16F627 effectively replaces the well used 16F84. It is pin compatible, but has several massive advantages over its older brother...

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    £2.35 inc VAT
    £1.96 ex VAT
  • Crystal 20Mhz - Active Components

    Crystal 20MHz

    Generic / OEM
    £0.71 inc VAT
    £0.59 ex VAT

    DESCRIPTIONStandard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50pp...

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    £0.71 inc VAT
    £0.59 ex VAT
  • Capacitor Kit (Electrolytic) - Component
    Sold out

    Capacitor Kit (Electrolytic)

    Cool Components
    £13.00 inc VAT
    £10.83 ex VAT

    DESCRIPTION The Cool Components Electrolytic Capacitor Kit contains 80 electrolytic capacitors in a range of different values all packed in a reusa...

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    £13.00 inc VAT
    £10.83 ex VAT
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  • Qwiic Button - Red LED - Qwiic

    Qwiic Button - Red LED

    SparkFun
    £4.99 inc VAT
    £4.16 ex VAT

    DESCRIPTION Buttons are an easy and tactile way to interface with your project, but why would you want to deal with debouncing, polling, and wirin...

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    £4.99 inc VAT
    £4.16 ex VAT
  • Latch Terminals - 5mm Pitch (3-Pin) - Components

    Latch Terminals - 5mm Pitch (3-Pin)

    SparkFun
    £1.00 inc VAT
    £0.83 ex VAT

    DESCRIPTION You'll have no need for a screwdriver with this terminal! This is a 3-pin Latch Terminal with 5mm pitch pins. Each pin is rated up to ...

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    £1.00 inc VAT
    £0.83 ex VAT
  • Qwiic Quad Relay (Com-15102) - Qwiic

    Qwiic Quad Relay (COM-15102)

    SparkFun
    £32.99 inc VAT
    £27.49 ex VAT

    DESCRIPTION The SparkFun Qwiic Quad Relay is a unique power accessory board that has been designed for switching not one but four high powered dev...

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    £32.99 inc VAT
    £27.49 ex VAT
  • Pic 18F2550 Mcu - Pic Mcus
    Sold out

    PIC 18F2550 MCU

    Microchip
    £4.80 inc VAT
    £4.00 ex VAT

    DESCRIPTION RETIRED PRODUCT - We've stopped stocking this product or it has been retired by the manufacturer and is no longer for sale. This page ...

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    £4.80 inc VAT
    £4.00 ex VAT
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  • Wireless Joystick Kit (Kit-14051) - Switches

    Wireless Joystick Kit (KIT-14051)

    SparkFun
    £31.78 inc VAT
    £26.48 ex VAT

    DESCRIPTIONThe SparkFun Wireless Joystick Kit provides an easy way to control your next XBee project. Before the wireless joystick, radio-controlle...

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    £31.78 inc VAT
    £26.48 ex VAT
  • Capacitor Kit (Ceramic) - Component

    Capacitor Kit (Ceramic)

    Cool Components
    £13.00 inc VAT
    £10.83 ex VAT

    DESCRIPTION The Cool Components Ceramic Capacitor Kit contains 80 ceramic capacitors in a range of different values all packed in a reusable compon...

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    £13.00 inc VAT
    £10.83 ex VAT
  • Big Dome Push Button - Yellow With Clear Case Rim - Buttons

    Big Dome Push Button - Yellow with Clear Case Rim

    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 (outside diameter) dome illuminated push button with a cl...

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    £7.99 inc VAT
    £6.66 ex VAT
  • Touch Potentiometer (Prt-13144) - Passive Components

    Touch Potentiometer (PRT-13144)

    SparkFun
    £20.40 inc VAT
    £17.00 ex VAT

    DESCRIPTIONThe Touch Potentiometer, or Touch Pot for short, is an intelligent linear capacitive touch sensor that implements potentiometer function...

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    £20.40 inc VAT
    £17.00 ex VAT
  • Enc28J60 Ethernet Controller - Active Components

    ENC28J60 Ethernet Controller

    Microchip
    £2.76 inc VAT
    £2.30 ex VAT

    DESCRIPTIONFancy internet enabling your kettle or your washing machine? This 28 pin IC is a 10BASE-T stand alone Ethernet Controller with on board ...

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    £2.76 inc VAT
    £2.30 ex VAT
  • Cold 3-Wire Splice (UR) - Three-way Butt Splice - Connectors
    Save 33%

    Cold 3-Wire Splice (UR) - Three-way Butt Splice

    Generic / OEM
    Original Price £2.99 inc VAT
    Current Price £1.99 inc VAT
    £1.66 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 £2.99 inc VAT
    Current Price £1.99 inc VAT
    £1.66 ex VAT
    Save 33%
  • Text to Speech chip for SpeakJet - TTS256 (COM-09811) - Active Components
    Sold out

    Text to Speech chip for SpeakJet - TTS256 (COM-09811)

    SparkFun
    £19.99 inc VAT
    £16.66 ex VAT

    DESCRIPTION The TTS256 is an 8-bit microprocessor programmed with letter-to-sound rules. This built-in algorithm allows for the automatic real-time...

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    £19.99 inc VAT
    £16.66 ex VAT
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  • PIC 16F887 MCU - PIC MCUs
    Sold out

    PIC 16F887 MCU

    Microchip
    £2.22 inc VAT
    £1.85 ex VAT

    DESCRIPTION This is one of Microchip's biggest MCUs. It has five ports (33 I/O lines!), runs at up to 20Mhz with a whopping 8k of program memory. T...

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    £2.22 inc VAT
    £1.85 ex VAT
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  • Qwiic Button Breakout - Qwiic

    Qwiic Button Breakout

    SparkFun
    £4.00 inc VAT
    £3.33 ex VAT

    DESCRIPTION Buttons are an easy and tactile way to interface with your project, but why would you want to deal with debouncing, polling, and wiring...

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    £4.00 inc VAT
    £3.33 ex VAT
  • PIC 18F4550 MCU - PIC MCUs
    Sold out

    PIC 18F4550 MCU

    Microchip
    £5.23 inc VAT
    £4.36 ex VAT

    DESCRIPTION The 18F4550 from Microchip offers full speed USB 2.0. The chip has 16K of on board flash memory and runs at 12MIPS with a 4MHz external...

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    £5.23 inc VAT
    £4.36 ex VAT
    Sold out