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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.

  • Breakout Board For Thumb Joystick (Bob-09110) - Buttons

    Breakout Board for Thumb Joystick (BOB-09110)

    SparkFun
    £1.85 inc VAT
    £1.54 ex VAT

    DESCRIPTION This is the breakout board for the thumb joystick. Pins are broken out to a 0.1" header and the board includes 4 mounting holes in the ...

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    £1.85 inc VAT
    £1.54 ex VAT
  • Button Pad 4X4 - Led Compatible (Com-07835) - Buttons

    Button Pad 4x4 - LED Compatible (COM-07835)

    SparkFun
    £5.77 inc VAT
    £4.81 ex VAT

    DESCRIPTION This is a translucent silicon rubber button pad with 16 buttons originally inspired by the folks at monome.org. Each button has a hole ...

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    £5.77 inc VAT
    £4.81 ex VAT
  • Button Pad 2X2 - Breakout Pcb (Com-09277) - Buttons
    Save 22%

    Button Pad 2x2 - Breakout PCB (COM-09277)

    SparkFun
    £4.68 inc VAT
    £3.65 inc VAT
    £3.04 ex VAT

    DESCRIPTION This is a simple breakout board for the button pads. Each LED and button is brought out to the side connectors. The connectors are sold...

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    £4.68 inc VAT
    £3.65 inc VAT
    £3.04 ex VAT
    Save 22%
  • Multicolour Buttons - 4-Pack (Prt-14460) - Buttons
    Save 22%

    Multicolour Buttons - 4-pack (PRT-14460)

    SparkFun
    £1.64 inc VAT
    £1.28 inc VAT
    £1.07 ex VAT

    DESCRIPTION This is a simple 4-pack of multicoloured buttons, great for all sorts of projects! Unlike previous iterations of multicoloured buttons,...

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    £1.64 inc VAT
    £1.28 inc VAT
    £1.07 ex VAT
    Save 22%
  • Led Tactile Button - Blue (Com-10443) - Leds
    Save 21%

    LED Tactile Button - Blue (COM-10443)

    SparkFun
    £2.30 inc VAT
    £1.81 inc VAT
    £1.51 ex VAT

    DESCRIPTION This is a simple LED-illuminated tactile button with a clear cap. It's just like a basic tactile button, but it lights up blue! So now...

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    £2.30 inc VAT
    £1.81 inc VAT
    £1.51 ex VAT
    Save 21%
  • Button Pad 4X4 - Breakout Pcb (Com-08033) - Buttons

    Button Pad 4x4 - Breakout PCB (COM-08033)

    SparkFun
    £7.91 inc VAT
    £6.59 ex VAT

    DESCRIPTION This is a simple breakout board for the button pads. Each LED and button is brought out to the side connectors. The connectors are sold...

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    £7.91 inc VAT
    £6.59 ex VAT
  • Tilt Switch - 15 Degrees - Buttons
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    Tilt Switch - 15 degrees

    Generic / OEM
    £2.23 inc VAT
    £1.84 inc VAT
    £1.53 ex VAT

    DESCRIPTION These operate when tilted from the horizontal position. The switch movement required to cause contact change is called the differential...

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    £2.23 inc VAT
    £1.84 inc VAT
    £1.53 ex VAT
    Save 17%
  • Right Angle Tactile Button (Com-10791) - Buttons
    Save 23%

    Right Angle Tactile Button (COM-10791)

    SparkFun
    £0.40 inc VAT
    £0.31 inc VAT
    £0.26 ex VAT
    1 review

    DESCRIPTION This right-angle tactile switch has a great 'click' to it. Also, because it's a through-hole design it's very sturdy. Mount it on the ...

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    £0.40 inc VAT
    £0.31 inc VAT
    £0.26 ex VAT
    Save 23%
  • Qwiic Button - Red LED - Qwiic
    Sold out

    Qwiic Button - Red LED

    SparkFun
    £5.28 inc VAT
    £4.12 inc VAT
    £3.43 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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    £5.28 inc VAT
    £4.12 inc VAT
    £3.43 ex VAT
    Sold out
  • Led Tactile Button - Green (Com-10440) - Leds
    Save 21%

    LED Tactile Button - Green (COM-10440)

    SparkFun
    £2.30 inc VAT
    £1.81 inc VAT
    £1.51 ex VAT

    DESCRIPTION This is a simple LED-illuminated tactile button with a green cap. It's just like a basic tactile button, but it lights up green! So no...

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    £2.30 inc VAT
    £1.81 inc VAT
    £1.51 ex VAT
    Save 21%
  • Led Tactile Button Breakout - Leds

    LED Tactile Button Breakout

    Generic / OEM
    £1.45 inc VAT
    £1.21 ex VAT
    1 review

    DESCRIPTION This simple breakout board makes it easy to use our LED tactile switches on a breadboard, or on your next project. Please Note: Popula...

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    £1.45 inc VAT
    £1.21 ex VAT
  • Square Silicone Button PWM Controller - 3 Wire - 3.6V to 12VDC - Component

    Square Silicone Button PWM Controller - 3 Wire - 3.6V to 12VDC

    Adafruit
    £2.99 inc VAT
    £2.49 ex VAT

    DESCRIPTION This Square Silicone Button PWM Controller is a satisfyingly-squishy, easy-to-wire PWM output button controller with three colour power...

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    £2.99 inc VAT
    £2.49 ex VAT
  • Qwiic Button Breakout - Qwiic
    Save 22%

    Qwiic Button Breakout

    SparkFun
    £4.00 inc VAT
    £3.11 inc VAT
    £2.59 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
    £3.11 inc VAT
    £2.59 ex VAT
    Save 22%
  • Reverse Mount Tactile Switch Buttons - 6mm square - 10 Pack - Component
    Save 48%

    Reverse Mount Tactile Switch Buttons - 6mm square - 10 Pack

    Adafruit
    £1.99 inc VAT
    £1.03 inc VAT
    £0.86 ex VAT

    DESCRIPTION Have you ever seen a tactile button do a headstand? This little clicky button is like a circus (circuit circus?) performer, contorting ...

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    £1.99 inc VAT
    £1.03 inc VAT
    £0.86 ex VAT
    Save 48%