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Arduino

Arduino is an open-source family of development boards often used with add-on boards referred to as Shields. The development boards can easily be programmed with the free downloadable Arduino software better known as the Arduino IDE (Integrated Development Environment). The most popular circuit board is the Arduino Uno which features 14 digital and multiple analogue inputs and outputs as well as a voltage regulator, an on-board LED and more.

  • Arduino Uno - R3 - Original Boards

    Arduino Uno - R3

    Arduino
    £19.19 inc VAT
    £15.99 ex VAT
    14 reviews

    DESCRIPTION This is the extremely popular Arduino Uno R3 - based on the atmega328P processor. It's the perfect Arduino board to get started with. ...

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    £19.19 inc VAT
    £15.99 ex VAT
  • Adafruit Huzzah32 Esp32 Feather Board (Id: 2468) - Feather

    Adafruit HUZZAH32 – ESP32 Feather Board (ID: 2468)

    Adafruit
    £18.49 inc VAT
    £15.41 ex VAT
    4 reviews

    DESCRIPTION It's the Feather you have been waiting for! The HUZZAH32 is the ESP32-based Feather, made with the official WROOM32 module. It has eve...

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    £18.49 inc VAT
    £15.41 ex VAT
  • Adafruit Motor Shield Kit For Arduino V2.3 (Id: 1438) - Shields

    Adafruit Motor Shield Kit for Arduino v2.3 (ID: 1438)

    Adafruit
    £19.86 inc VAT
    £16.55 ex VAT
    7 reviews

    DESCRIPTION The Adafruit motor shield kit for Arduino gives you the ability to drive up to 4 DC motors or 2 stepper motors and can be stacked to a...

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    £19.86 inc VAT
    £16.55 ex VAT
  • Feather Huzzah With Esp8266 (Id: 2821) - Arm Processor Based

    Feather HUZZAH with ESP8266 (ID: 2821)

    Adafruit
    £16.98 inc VAT
    £14.15 ex VAT
    1 review

    DESCRIPTION This is the Adafruit Feather HUZZAH ESP8266 -  an 'all-in-one' WiFi development board with built in USB and battery charging. Its an E...

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    £16.98 inc VAT
    £14.15 ex VAT
  • Gameduino 3X - LED Displays

    Gameduino 3X

    Cool Components
    from £36.98 inc VAT
    5 reviews

    DESCRIPTION In 2011 the original Gameduino brought vintage gaming to the Arduino. In 2013 Gameduino 2 set a new standard in hand-held open-source ...

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    from £36.98 inc VAT
  • Arduino Pro Mini 328 5V/16Mhz (Dev-11113) - Original Boards

    Arduino Pro Mini 328 5V/16Mhz (DEV-11113)

    SparkFun
    £9.22 inc VAT
    £7.68 ex VAT
    1 review

    DESCRIPTION The Arduino Pro Mini is SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader. Arduino Pro ...

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    £9.22 inc VAT
    £7.68 ex VAT
  • Conductive Thread Bobbin - 30Ft - Lilypad

    Conductive Thread Bobbin - 30ft

    Generic / OEM
    £2.84 inc VAT
    £2.37 ex VAT
    1 review

    DESCRIPTION This is 30 feet of conductive thread spun from stainless steel fibre and wound on a plastic bobbin. Use it to sew up all of your e-text...

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    £2.84 inc VAT
    £2.37 ex VAT
  • Arduino Mega 2560 R3 - Original Boards

    Arduino Mega 2560 R3

    Arduino
    £36.00 inc VAT
    £30.00 ex VAT
    1 review

    DESCRIPTION The Arduino Mega 2560 is a microcontroller board based on the ATmega2560. It has 54 digital input/output pins (of which 14 can be used...

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    £36.00 inc VAT
    £30.00 ex VAT
  • Shield Header Kit - Shields

    Shield Header Kit

    Cool Components
    £2.99 inc VAT
    £2.49 ex VAT
    3 reviews

    DESCRIPTIONThe shield header kit provides you with the correct sized stackable female headers to fit with most Arduino shield projects. The headers...

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    £2.99 inc VAT
    £2.49 ex VAT
  • Arduino Nano - Original Boards
    Sold out

    Arduino Nano

    Arduino
    Original Price £24.00 inc VAT
    Current Price £19.99 inc VAT
    £16.66 ex VAT
    2 reviews

    DESCRIPTION This item has been replaced by the Arduino Nano Every. RETIRED PRODUCT - We've stopped stocking this product or it has been retired b...

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    Original Price £24.00 inc VAT
    Current Price £19.99 inc VAT
    £16.66 ex VAT
    Sold out
  • Teensy Lc With Bootloader (Dev-13305) - Derivative Boards

    Teensy LC with bootloader (DEV-13305)

    SparkFun
    from £11.39 inc VAT

    DESCRIPTION The Teensy LC (Low Cost) is a breadboard-friendly development board with bootloader and micro USB. It is a 32 bit microcontroller boar...

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    from £11.39 inc VAT
  • Lightino Stem Fidget Spinner - Kits
    Sold out

    Lightino STEM Fidget Spinner

    MakerStorage LLC
    £46.80 inc VAT
    £39.00 ex VAT
    2 reviews

    DESCRIPTION Learn to code with this electronically upgraded, super hackable, fidget spinner. Perfect for S.T.E.M. learning projects the Lightino u...

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    £46.80 inc VAT
    £39.00 ex VAT
    Sold out
  • Lilypad Coin Cell Battery Holder - Switched - 20Mm - Lilypad

    LilyPad Coin Cell Battery Holder - Switched - 20mm

    LilyPad
    £4.26 inc VAT
    £3.55 ex VAT

    DESCRIPTION This LilyPad Coin Cell Battery Holder has a small slide switch installed on the board, in-line with the power so you can shut off you...

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    £4.26 inc VAT
    £3.55 ex VAT
  • Teensy Audio Board - Shields

    Teensy Audio Board

    PJRC
    £14.99 inc VAT
    £12.49 ex VAT

    DESCRIPTION This is the Teensy Audio board add-on for the Teensy 3.0, 3.1, 3.2, 3.5 or 3.6 development boards. This audio board provides you with ...

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    £14.99 inc VAT
    £12.49 ex VAT
  • Arduino Uno Wifi Rev 2

    Arduino UNO WiFi Rev 2

    Arduino
    £40.74 inc VAT
    £33.95 ex VAT
    4 reviews

    DESCRIPTION Add WiFi to your devices with the Arduino Uno WiFi. It's basically an Arduino Uno Rev3 with more kick: It comes with a brand new 8-bit...

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    £40.74 inc VAT
    £33.95 ex VAT
  • Trinket Mini Microcontroller - 5V (Id: 1501) - Derivative Boards

    Trinket Mini Microcontroller - 5V (ID: 1501)

    Adafruit
    £7.34 inc VAT
    £6.12 ex VAT

    DESCRIPTION Trinket may be small, but do not be fooled by its size! It's a tiny microcontroller board, built around the Atmel ATtiny85, a little c...

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    £7.34 inc VAT
    £6.12 ex VAT
  • Arduino Micro (Without Headers) - Original Boards

    Arduino Micro (Without Headers)

    Arduino
    £19.19 inc VAT
    £15.99 ex VAT

    DESCRIPTION The Arduino Micro is a microcontroller board based on the ATmega32u4, developed in conjunction with Adafruit. It has 20 digital input/...

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    £19.19 inc VAT
    £15.99 ex VAT
  • Arduino Nano Every - Dev Boards

    Arduino Nano Every

    Arduino
    £10.99 inc VAT
    £9.16 ex VAT
    1 review

    DESCRIPTION This small, robust and powerful board has the same classic Nano footprint loved worldwide. It can be programmed with the easy to use A...

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    £10.99 inc VAT
    £9.16 ex VAT
  • SparkFun Thing Plus - ESP32 WROOM (WRL-15663) - WiFi

    SparkFun Thing Plus - ESP32 WROOM (WRL-15663)

    SparkFun
    £19.99 inc VAT
    £16.66 ex VAT

    DESCRIPTION The SparkFun ESP32 Thing Plus is the next step to get started with Espressif IoT ideations while still enjoying all the amenities of t...

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    £19.99 inc VAT
    £16.66 ex VAT
  • Arduino Starter Kit - Kits

    Arduino Starter Kit

    Arduino
    £83.99 inc VAT
    £69.99 ex VAT
    1 review

    DESCRIPTION This kit walks you through the basics of Arduino and electronics in a hands-on way. You will be able to build 15 projects using compon...

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    £83.99 inc VAT
    £69.99 ex VAT
  • Arduino Pro Mini 328 3.3V/8Mhz (Dev-11114) - Original Boards

    Arduino Pro Mini 328 3.3V/8Mhz (DEV-11114)

    SparkFun
    £9.22 inc VAT
    £7.68 ex VAT
    1 review

    DESCRIPTION This is a tiny 3.3V Arduino running the 8MHz bootloader. Arduino Pro Mini does not come with connectors populated so that you can sold...

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    £9.22 inc VAT
    £7.68 ex VAT
  • Sonar:bit For Bbc Micro:bit - Ultrasonic Distance Sensor - Ultrasonic

    sonar:bit for BBC micro:bit - Ultrasonic Distance Sensor

    ElecFreaks
    £7.00 inc VAT
    £5.83 ex VAT
    1 review

    DESCRIPTION This sonar:bit is an 3-5V working voltage ultrasonic module with an incredibly cute design. It is designed to work with only one 3-wire...

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    £7.00 inc VAT
    £5.83 ex VAT
  • Qwiic Shield For Arduino (Dev-14352) - Shields

    Qwiic Shield for Arduino (DEV-14352)

    SparkFun
    £5.99 inc VAT
    £4.99 ex VAT
    1 review

    DESCRIPTION The Qwiic Shield is an easy-to-assemble board that provides a simple way to incorporate the Qwiic Connect System with your Arduino-bas...

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    £5.99 inc VAT
    £4.99 ex VAT
  • 2.8 Tft Touch Shield For Arduino W/capacitive Touch (Id: 1947) - Lcd Displays

    2.8" TFT Touch Shield for Arduino w/Capacitive Touch (ID: 1947)

    Adafruit
    £43.98 inc VAT
    £36.65 ex VAT
    2 reviews

    DESCRIPTION Add some sizzle to your Arduino project with a beautiful large touchscreen display shield with built in microSD card connection and a ...

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    £43.98 inc VAT
    £36.65 ex VAT
  • Ethermega - Derivative Boards

    EtherMega

    Freetronics
    £83.66 inc VAT
    £69.72 ex VAT

    DESCRIPTION The EtherMega is a 100% Arduino Mega 2560 compatible board that can talk to the world. Do Twitter updates automatically, serve web pag...

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    £83.66 inc VAT
    £69.72 ex VAT
  • Relay Shield V3.0 - Shields

    Relay Shield V3.0

    Seeed
    £17.99 inc VAT
    £14.99 ex VAT

    DESCRIPTION The Relay Shield utilizes four high quality relays and provides NO/NC interfaces that control the load of high current. Which means it...

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    £17.99 inc VAT
    £14.99 ex VAT
  • Arduino Nano 33 BLE Sense - Bluetooth

    Arduino Nano 33 BLE Sense

    Arduino
    £34.99 inc VAT
    £29.16 ex VAT
    3 reviews

    DESCRIPTION This compact and reliable Nano board is built around the NINA B306 module for BLE and Bluetooth 5 communication; the module is based o...

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    £34.99 inc VAT
    £29.16 ex VAT
  • Arduboy - Arduino-Based Handheld Game Console - Derivative Boards

    Arduboy - Arduino-based Handheld Game Console

    Arduboy
    £46.00 inc VAT
    £38.33 ex VAT
    5 reviews

    DESCRIPTION Arduboy is a miniature game system the size of a credit card. It comes installed with a classic 8-bit game and can be reprogrammed fro...

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    £46.00 inc VAT
    £38.33 ex VAT
  • Lilypad Led White (5Pcs) - Lilypad

    LilyPad LED White (5pcs)

    LilyPad
    £3.95 inc VAT
    £3.29 ex VAT

    DESCRIPTION A simple, very bright, 250mcd, white LED LilyPad. Light up the night! LilyPad is a wearable e-textile technology developed by Leah B...

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    £3.95 inc VAT
    £3.29 ex VAT
  • Arduino Uno Starter Kit - Kits

    Cool Components Electronics Starter kit - with an Arduino UNO

    Cool Components
    £44.28 inc VAT
    £36.90 ex VAT
    1 review

    DESCRIPTION A simple cheap starter kit for the Arduino Uno R3. This simple set of components will allow you to get up to speed with Arduino code q...

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    £44.28 inc VAT
    £36.90 ex VAT
  • Feather 32U4 Bluefruit Le (Id: 2829) - Bluetooth

    Feather 32u4 Bluefruit LE (ID: 2829)

    Adafruit
    £29.95 inc VAT
    £24.96 ex VAT

    DESCRIPTION This is the Feather 32u4 Bluefruit LE - an 'all-in-one' Arduino-compatible + Bluetooth Low Energy development board with built in USB ...

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    £29.95 inc VAT
    £24.96 ex VAT
  • Header Mega Pack - Connectors

    Header Mega Pack

    Cool Components
    £14.99 inc VAT
    £12.49 ex VAT

    DESCRIPTIONThe header mega pack provides you with a variety of different sized male and female headers and stackable headers and to use with your e...

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    £14.99 inc VAT
    £12.49 ex VAT
  • Arduino Nano 33 BLE - Bluetooth

    Arduino Nano 33 BLE

    Arduino
    £22.99 inc VAT
    £19.16 ex VAT

    DESCRIPTION Designed for short-range BT interactions and power savvy projects. This compact and reliable Nano board is built around the NINA B306 ...

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    £22.99 inc VAT
    £19.16 ex VAT
  • Box For Arduino - Original Boards
    Sold out

    Box for Arduino

    Arduino
    £8.39 inc VAT
    £6.99 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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    £8.39 inc VAT
    £6.99 ex VAT
    Sold out
  • Lilypad Arduino Usb - Atmega32U4 Board (Dev-12049) - Lilypad

    LilyPad Arduino USB - ATmega32U4 Board (DEV-12049)

    SparkFun
    £23.75 inc VAT
    £19.79 ex VAT

    DESCRIPTION The LilyPad Simple just got a whole lot... simpler. The Simple board has been updated to create the LilyPad USB by replacing the class...

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    £23.75 inc VAT
    £19.79 ex VAT
  • Music Maker Mp3 Shield For Arduino W/3W Stereo Amp (Id: 1788) - Shields

    Music Maker MP3 Shield for Arduino w/3W Stereo Amp (ID: 1788)

    Adafruit
    £34.74 inc VAT
    £28.95 ex VAT

    DESCRIPTION Bend all audio files to your will with the Music Maker shield for Arduino! This powerful shield features the VS1053, an encoding/decod...

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    £34.74 inc VAT
    £28.95 ex VAT
  • Arduino Leonardo (With Headers) - Original Boards

    Arduino Leonardo (with headers)

    Arduino
    £23.76 inc VAT
    £19.80 ex VAT

    DESCRIPTION The Arduino Leonardo is a microcontroller board based on the ATmega32u4 . It has 20 digital input/output pins (of which 7 can be used ...

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    £23.76 inc VAT
    £19.80 ex VAT
  • Pro Micro - 5V/16Mhz (Dev-12640) - Original Boards

    Pro Micro - 5V/16MHz (DEV-12640)

    SparkFun
    £18.44 inc VAT
    £15.37 ex VAT

    DESCRIPTION This is a new Arduino-compatible microcontroller from SFE. The Pro Micro is similar to the Pro Mini except with an ATmega32U4 on board...

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    £18.44 inc VAT
    £15.37 ex VAT
  • Seeeduino XIAO - Arduino Microcontroller - SAMD21 Cortex M0+ - Component

    Seeeduino XIAO - Arduino Microcontroller - SAMD21 Cortex M0+

    Seeed Studios
    £4.68 inc VAT
    £3.90 ex VAT
    1 review

    DESCRIPTION Take a look at Seeeduino XIAO the smallest member of the Seeeduino family. The Seeeduino XIAO still carries the powerful CPU-ARM® Cort...

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    £4.68 inc VAT
    £3.90 ex VAT
  • Redboard Qwiic (Dev-15123) - Dev Boards

    RedBoard Qwiic (DEV-15123)

    SparkFun
    £17.99 inc VAT
    £14.99 ex VAT

    DESCRIPTION The SparkFun RedBoard Qwiic is an Arduino-compatible development board that uses a few of the features that they loved about Arduinos ...

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    £17.99 inc VAT
    £14.99 ex VAT
  • Sparkfun Redboard - Programmed With Arduino (Dev-13975) - Derivative Boards

    SparkFun RedBoard - Programmed with Arduino (DEV-13975)

    SparkFun
    £17.99 inc VAT
    £14.99 ex VAT

    DESCRIPTION We use many Arduinos and we're always looking for the simplest, most stable one. Each board is a bit different and no one board has ev...

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    £17.99 inc VAT
    £14.99 ex VAT
  • Bare Conductive Touch Board - Derivative Boards

    Bare Conductive Touch Board

    Bare Conductive
    £47.98 inc VAT
    £39.98 ex VAT
    1 review

    DESCRIPTION This Touch Board makes your projects interactive. One tool, a million possibilities! Create sensors with the Touch Board’s 12 electrod...

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    £47.98 inc VAT
    £39.98 ex VAT
  • Zumo Robot For Arduino V1.2 (Assembled With 75:1 Hp Motors) - Shields

    Zumo Robot for Arduino, v1.2 (Assembled with 75:1 HP Motors)

    Pololu
    £79.96 inc VAT
    £66.63 ex VAT

    DESCRIPTION The Zumo robot is an Arduino-controllable tracked robot platform that is less than 10 cm x 10 cm - small enough to qualify for Mini Su...

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    £79.96 inc VAT
    £66.63 ex VAT
  • Grove Bundle Starter Kit For Arduino + Arduino Uno R3 - Kits

    Grove Bundle Starter Kit for Arduino + Arduino Uno R3

    Cool Components
    £66.85 inc VAT
    £55.71 ex VAT
    3 reviews

    DESCRIPTION This Grove bundle starter kit comes with an Arduino Uno development board included for you to get up and running with your projects. T...

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    £66.85 inc VAT
    £55.71 ex VAT
  • Etherten - Derivative Boards

    EtherTen

    Freetronics
    £59.95 inc VAT
    £49.96 ex VAT
    1 review

    DESCRIPTION The EtherTen is a 100% Arduino compatible board that can talk to the world. Do Twitter updates automatically, serve web pages, connect...

    View full details
    £59.95 inc VAT
    £49.96 ex VAT
  • A-Star 32U4 Micro Dev Board - Derivative Boards

    A-Star 32U4 Micro Dev Board

    Pololu
    £10.85 inc VAT
    £9.04 ex VAT
    1 review

    DESCRIPTION The Pololu A-Star 32U4 Micro is a general-purpose programmable module based on Atmel's ATmega32U4 AVR microcontroller, which has 32 KB...

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    £10.85 inc VAT
    £9.04 ex VAT
  • Vl53L1X Time Of Flight (Tof) Sensor Breakout - Breakout Boards

    VL53L1X Time of Flight (ToF) Sensor Breakout

    Pimoroni
    £14.87 inc VAT
    £12.39 ex VAT

    DESCRIPTION An all-singing, all-dancing time of flight distance sensor that uses PEW PEW LASERS (low-powered ones), this VL53L1X breakout is easy ...

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    £14.87 inc VAT
    £12.39 ex VAT
  • Arduino Nano 33 IoT - Dev Boards

    Arduino Nano 33 IoT

    Arduino
    £20.99 inc VAT
    £17.49 ex VAT
    1 review

    DESCRIPTION This small, robust and powerful board has WiFi and Bluetooth connectivity that combined with its low power architecture makes it a pra...

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    £20.99 inc VAT
    £17.49 ex VAT