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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.

  • Feather RP2040 - Component

    Feather RP2040

    Adafruit
    £13.00 inc VAT
    £10.83 ex VAT
    1 review

    DESCRIPTION Inside the RP2040 is a 'permanent ROM' USB UF2 bootloader. What that means is when you want to program new firmware, you can hold down ...

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    £13.00 inc VAT
    £10.83 ex VAT
  • Qwiic Single Relay (Com- 15093) - Qwiic
    Save 22%

    Qwiic Single Relay (COM- 15093)

    SparkFun
    Original Price £12.40 inc VAT
    Current Price £9.65 inc VAT
    £8.04 ex VAT

    DESCRIPTION Have you ever wanted to control something powerful or have you ever needed to turn on/off a high power device from your Arduino or anot...

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    Original Price £12.40 inc VAT
    Current Price £9.65 inc VAT
    £8.04 ex VAT
    Save 22%
  • Sparkfun Real Time Clock Module - Rv-1805 (Qwiic) (Bob-14558) - Active Components

    SparkFun Real Time Clock Module - RV-1805 (Qwiic) (BOB-14558)

    SparkFun
    £17.28 inc VAT
    £14.40 ex VAT

    DESCRIPTON Get with the times, already! This SparkFun Real Time Clock (RTC) Module is a Qwiic-enabled breakout board for the RV-1805 chipset. The R...

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    £17.28 inc VAT
    £14.40 ex VAT
  • Qwiic Button - Red LED - Qwiic
    Save 22%

    Qwiic Button - Red LED

    SparkFun
    Original Price £5.28 inc VAT
    Current Price £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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    Original Price £5.28 inc VAT
    Current Price £4.12 inc VAT
    £3.43 ex VAT
    Save 22%
  • DS3231 Precision RTC - STEMMA QT - Component

    DS3231 Precision RTC - STEMMA QT

    Adafruit
    £14.99 inc VAT
    £12.49 ex VAT

    DESCRIPTION This Real Time Clock (RTC) is the most precise you can get in a small, low-power package. Most RTCs use an external 32kHz timing crysta...

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    £14.99 inc VAT
    £12.49 ex VAT
  • NeoSlider I2C QT Slide Potentiometer with 4 NeoPixels - STEMMA QT / Qwiic - Component

    NeoSlider I2C QT Slide Potentiometer with 4 NeoPixels - STEMMA QT / Qwiic

    Adafruit
    £10.99 inc VAT
    £9.16 ex VAT

    DESCRIPTION This I2C-friendly user interface element makes it plug-n-play-easy to add a 75mm long slide potentiometer to any microcontroller or mic...

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    £10.99 inc VAT
    £9.16 ex VAT
  • ADS1015 12-Bit ADC - 4 Channel with Programmable Gain Amplifier - STEMMA QT / Qwiic - Component

    ADS1015 12-Bit ADC - 4 Channel with Programmable Gain Amplifier - STEMMA QT / Qwiic

    Adafruit
    £10.99 inc VAT
    £9.16 ex VAT

    DESCRIPTION For microcontrollers without an analogue-to-digital converter or when you want a higher-precision ADC, the ADS1015 provides 12-bit prec...

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    £10.99 inc VAT
    £9.16 ex VAT
  • Qwiic Quad Relay (COM-15102) - Qwiic

    Qwiic Quad Relay (COM-15102)

    SparkFun
    £33.70 inc VAT
    £28.08 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 devi...

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    £33.70 inc VAT
    £28.08 ex VAT
  • Tsunami Super WAV Trigger (Qwiic) - Component

    Tsunami Super WAV Trigger (Qwiic)

    Sparkfun Electronics
    £93.62 inc VAT
    £78.02 ex VAT

    DESCRIPTION Based on a new generation ARM Cortex M7, the Qwiic Tsunami Super WAV Trigger extends polyphony to 32 mono or 18 stereo simultaneous unc...

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    £93.62 inc VAT
    £78.02 ex VAT
  • PCF8523 Real Time Clock Breakout Board - STEMMA QT / Qwiic - Component

    PCF8523 Real Time Clock Breakout Board - STEMMA QT / Qwiic

    Adafruit
    £5.99 inc VAT
    £4.99 ex VAT

    DESCRIPTION This is a great battery-backed real time clock (RTC) that allows your microcontroller project to keep track of time even if it is repro...

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    £5.99 inc VAT
    £4.99 ex VAT
  • Qwiic Button Breakout - Qwiic
    Save 22%

    Qwiic Button Breakout

    SparkFun
    Original Price £4.00 inc VAT
    Current Price £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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    Original Price £4.00 inc VAT
    Current Price £3.11 inc VAT
    £2.59 ex VAT
    Save 22%
  • Qwiic Quad Solid State Relay Kit - Component
    Save 22%

    Qwiic Quad Solid State Relay Kit

    Sparkfun Electronics
    Original Price £50.83 inc VAT
    Current Price £39.54 inc VAT
    £32.95 ex VAT

    DESCRIPTION The SparkFun Qwiic Quad Solid State Relay Kit takes one of everyones favorite solid state relays and lets you place up to four of them ...

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    Original Price £50.83 inc VAT
    Current Price £39.54 inc VAT
    £32.95 ex VAT
    Save 22%
  • LSM6DS3TR-C 6-DoF Accel + Gyro IMU - STEMMA QT / Qwiic - Component

    LSM6DS3TR-C 6-DoF Accel + Gyro IMU - STEMMA QT / Qwiic

    Adafruit
    £10.99 inc VAT
    £9.16 ex VAT

    DESCRIPTION Add motion and orientation sensing to your Arduino project with this affordable 6 Degree of Freedom (6-DoF) sensor with sensors from ST...

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    £10.99 inc VAT
    £9.16 ex VAT
  • NAU7802 24-Bit ADC - STEMMA QT / Qwiic - Component

    NAU7802 24-Bit ADC - STEMMA QT / Qwiic

    Adafruit
    £7.99 inc VAT
    £6.66 ex VAT

    DESCRIPTION The Adafruit NAU7802 contains a super-high-resolution 24-Bit differential ADC with extra gain and calibration circuitry making it perfe...

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    £7.99 inc VAT
    £6.66 ex VAT