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Arduino Boards

Ranging from the Uno-R3, Nano, Mega 2560-R3 and more, we have a great selection of original Arduino boards! 

Build your own handheld games console with Arduboy or make your own light up fidget spinner thanks to Arduinos open source hardware and software our range of derivative Arduino boards includes SparkFun's RedBoard, Seeeds Seeeduino and many more.

  • Arduino Uno - R3 - Original Boards
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    Arduino Uno - R3

    Arduino
    £25.00 inc VAT
    £20.83 ex VAT
    19 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. W...

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    £25.00 inc VAT
    £20.83 ex VAT
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  • Adafruit Huzzah32 Esp32 Feather Board (Id: 2468) - Feather

    Adafruit HUZZAH32 – ESP32 Feather Board (ID: 2468)

    Adafruit
    £19.49 inc VAT
    £16.24 ex VAT
    5 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 ever...

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    £19.49 inc VAT
    £16.24 ex VAT
  • Arduino Pro Mini 328 5V/16Mhz (Dev-11113) - Original Boards

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

    SparkFun
    £10.55 inc VAT
    £8.79 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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    £10.55 inc VAT
    £8.79 ex VAT
  • Arduino Mega 2560 R3 - Original Boards
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    Arduino Mega 2560 R3

    Arduino
    £36.00 inc VAT
    £30.00 ex VAT
    2 reviews

    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
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  • Seeeduino XIAO - Arduino Microcontroller - SAMD21 Cortex M0+ - Component
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    Seeeduino XIAO - Arduino Microcontroller - SAMD21 Cortex M0+

    Seeed Studio
    £6.92 inc VAT
    £5.77 ex VAT
    4 reviews

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

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    £6.92 inc VAT
    £5.77 ex VAT
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  • Trinket Mini Microcontroller - 5V (Id: 1501) - Derivative Boards

    Trinket Mini Microcontroller - 5V (ID: 1501)

    Adafruit
    £7.34 inc VAT
    £6.12 ex VAT
    2 reviews

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

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    £7.34 inc VAT
    £6.12 ex VAT
  • Arduino Pro Mini 328 3.3V/8Mhz (Dev-11114) - Original Boards

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

    SparkFun
    £10.55 inc VAT
    £8.79 ex VAT
    3 reviews

    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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    £10.55 inc VAT
    £8.79 ex VAT
  • Arduino Micro (Without Headers) - Original Boards

    Arduino Micro (With Headers)

    Arduino
    £25.00 inc VAT
    £20.83 ex VAT

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

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    £25.00 inc VAT
    £20.83 ex VAT
  • Pro Micro - 5V/16Mhz (Dev-12640) - Original Boards

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

    SparkFun
    £16.55 inc VAT
    £13.79 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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    £16.55 inc VAT
    £13.79 ex VAT
  • Maker UNO - Derivative Boards
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    Maker UNO

    Cytron Technologies
    £7.99 inc VAT
    £6.66 ex VAT
    6 reviews

    DESCRIPTION The Maker UNO is an Arduino based development board with a range of additions that make it the perfect board for education and learning...

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    £7.99 inc VAT
    £6.66 ex VAT
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  • Adafruit Itsy Bitsy 32U4 - 5V 16Mhz (Id: 3677) - Derivative Boards

    Adafruit Itsy Bitsy 32u4 - 5V 16MHz (ID: 3677)

    Adafruit
    £11.99 inc VAT
    £9.99 ex VAT
    1 review

    DESCRIPTION What's smaller than a Feather but larger than a Trinket? It's an Itsy Bitsy! Small, powerful, Arduino-compatible - this microcontroller...

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    £11.99 inc VAT
    £9.99 ex VAT
  • Arduino Leonardo (With Headers) - Original Boards
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    Arduino Leonardo (with headers)

    Arduino
    £23.76 inc VAT
    £19.80 ex VAT
    1 review

    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 a...

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    £23.76 inc VAT
    £19.80 ex VAT
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  • Bare Conductive Touch Board - Derivative Boards
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    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 electrode...

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    £47.98 inc VAT
    £39.98 ex VAT
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  • A-Star 32U4 Micro Dev Board - Derivative Boards

    A-Star 32U4 Micro Dev Board

    Pololu
    £13.99 inc VAT
    £11.66 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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    £13.99 inc VAT
    £11.66 ex VAT
  • Sparkfun Redboard - Programmed With Arduino (Dev-13975) - Derivative Boards
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    SparkFun RedBoard - Programmed with Arduino (DEV-13975)

    SparkFun
    Original Price £17.87 inc VAT
    Current Price £13.90 inc VAT
    £11.58 ex VAT
    1 review

    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 eve...

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    Original Price £17.87 inc VAT
    Current Price £13.90 inc VAT
    £11.58 ex VAT
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  • Seeeduino Nano - Derivative Boards
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    Seeeduino Nano

    Seeed Studio
    £9.99 inc VAT
    £8.33 ex VAT

    DESCRIPTION The Seeeduino Nano is a compact board similar to the Seeeduino V4.2/Arduino UNO, and it is fully compatible with Arduino Nano on pinout...

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    £9.99 inc VAT
    £8.33 ex VAT
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  • Trinket Mini Microcontroller - 3.3V (Id: 1500) - Derivative Boards

    Trinket Mini Microcontroller - 3.3V (ID: 1500)

    Adafruit
    £6.91 inc VAT
    £5.76 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 ch...

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    £6.91 inc VAT
    £5.76 ex VAT
  • Pro Micro - 3.3V/8Mhz (Dev-12587) - Original Boards

    Pro Micro - 3.3V/8MHz (DEV-12587)

    SparkFun
    £16.55 inc VAT
    £13.79 ex VAT

    DESCRIPTION The Pro Micro 3.3V/8MHz is similar to the Pro Mini except with an ATmega32U4 on board. The USB transceiver inside the 32U4 allows us to...

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    £16.55 inc VAT
    £13.79 ex VAT
  • Seeeduino V4.2 - Derivative Boards
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    Seeeduino v4.2

    Seeed Studio
    £19.21 inc VAT
    £16.01 ex VAT

    DESCRIPTION The Seeeduino V4.2 is an Arduino-compatible board, which is based on Atemga328P MCU. The Arduino UNO-based bootloader with an ATMEGA16...

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    £19.21 inc VAT
    £16.01 ex VAT
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  • Arduino Due - Original Boards

    Arduino Due

    Arduino
    £35.99 inc VAT
    £29.99 ex VAT
    1 review

    DESCRIPTION The Arduino Due is the newcomer microcontroller board in the Arduino boards family. It's the first board based on a 32-bit ARM core pro...

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    £35.99 inc VAT
    £29.99 ex VAT
  • Adafruit Itsy Bitsy 32U4 - 3V 8Mhz (Id: 3675) - Derivative Boards

    Adafruit Itsy Bitsy 32u4 - 3V 8MHz (ID: 3675)

    Adafruit
    £11.99 inc VAT
    £9.99 ex VAT

    DESCRIPTION What's smaller than a Feather but larger than a Trinket? It's an Itsy Bitsy! Small, powerful, Arduino-compatible - this microcontroller...

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    £11.99 inc VAT
    £9.99 ex VAT
  • Adafruit Metro 328 With Headers (Atmega328) (Id: 2488) - Dev Boards

    Adafruit METRO 328 with Headers (ATmega328) (ID: 2488)

    Adafruit
    £19.00 inc VAT
    £15.83 ex VAT

    DESCRIPTION We sure love the ATmega328 and so do Adafruit, we use them a lot for our own projects. The processor has plenty of GPIO, Analogue input...

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    £19.00 inc VAT
    £15.83 ex VAT
  • Maker UNO Plus - Derivative Boards
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    Maker UNO Plus

    Cytron Technologies
    £13.49 inc VAT
    £11.24 ex VAT

    DESCRIPTION The Maker UNO Plus is an Arduino based development board with a range of additions that make it the perfect board for education and lea...

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    £13.49 inc VAT
    £11.24 ex VAT
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  • Maker UNO - Educational Kit - Derivative Boards
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    Maker UNO - Educational Kit

    Cytron Technologies
    £16.49 inc VAT
    £13.74 ex VAT

    DESCRIPTION The Maker UNO - Educational Kit is an Arduino based kit with a range of additional components that make it the perfect kit for educatio...

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    £16.49 inc VAT
    £13.74 ex VAT
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  • Lilypad Usb Plus (Dev-14631) - Lilypad
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    Lilypad USB Plus (DEV-14631)

    SparkFun
    Original Price £31.72 inc VAT
    Current Price £24.67 inc VAT
    £20.56 ex VAT

    DESCRIPTION This is the LilyPad USB Plus, a sewable electronics microcontroller board controlled by an ATmega32U4 with the Arduino bootloader. It h...

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    Original Price £31.72 inc VAT
    Current Price £24.67 inc VAT
    £20.56 ex VAT
    Save 22%
  • Bare Conductive Touch Board - Pro Kit - Derivative Boards
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    Bare Conductive Touch Board - Pro Kit

    Bare Conductive
    £155.99 inc VAT
    £129.99 ex VAT

    DESCRIPTION Make interactive projects in no time, whether you’re a designer, engineer, or creative. Prototyping interactive projects with Electric ...

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    £155.99 inc VAT
    £129.99 ex VAT
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  • Arduino Mini Usb Adapter - Cables And Adapters
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    Arduino Mini USB Adapter

    Arduino
    £14.40 inc VAT
    £12.00 ex VAT
    1 review

    DESCRIPTION This board converts a USB connection into 5 volt TX and RX that you can connect straight to the Arduino Mini or other microcontrollers,...

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    £14.40 inc VAT
    £12.00 ex VAT
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  • A-Star 32U4 Mini Sv - Other

    A-Star 32U4 Mini SV

    Pololu
    £15.95 inc VAT
    £13.29 ex VAT

    DESCRIPTION The A-Star 32U4 Mini SV is a programmable module based on the ATmega32U4 from Microchip (formerly Atmel). Unlike competing products, i...

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    £15.95 inc VAT
    £13.29 ex VAT
  • A-Star 32U4 Mini Ulv - Avr Processor Based
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    A-Star 32U4 Mini ULV

    Pololu
    Original Price £16.79 inc VAT
    Current Price £12.07 inc VAT
    £10.06 ex VAT
    1 review

    DESCRIPTION The A-Star 32U4 Mini ULV is a programmable module based on the ATmega32U4 from Atmel. Unlike competing products, it has an onboard swit...

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    Original Price £16.79 inc VAT
    Current Price £12.07 inc VAT
    £10.06 ex VAT
    Save 28%
  • Sparkfun Redboard Edge (Dev-14525) - Derivative Boards
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    SparkFun RedBoard Edge (DEV-14525)

    SparkFun
    Original Price £26.38 inc VAT
    Current Price £20.51 inc VAT
    £17.09 ex VAT

    DESCRIPTION The SparkFun RedBoard Edge is a nifty little rework of the SparkFun RedBoard designed to be panel mounted in your custom project enclos...

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    Original Price £26.38 inc VAT
    Current Price £20.51 inc VAT
    £17.09 ex VAT
    Save 22%
  • Seeeduino Stalker V3 - Avr Processor Based
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    Seeeduino Stalker v3

    Seeed Studio
    Original Price £43.68 inc VAT
    Current Price £29.12 inc VAT
    £24.27 ex VAT

    DESCRIPTION Seeeduino Stalker v3 is an Arduino compatible main board which has a lot of great features. It is an X-Bee carrier board that can use m...

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    Original Price £43.68 inc VAT
    Current Price £29.12 inc VAT
    £24.27 ex VAT
    Save 33%
  • Genuino Mkr Proto Shield - Original Boards
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    Genuino MKR Proto Shield

    Arduino
    Original Price £9.20 inc VAT
    Current Price £6.18 inc VAT
    £5.15 ex VAT

    DESCRIPTION The MKR Proto Shield is a prototyping shield designed for your MKR board. This shield easily plugs onto your MKR using its provided fem...

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    Original Price £9.20 inc VAT
    Current Price £6.18 inc VAT
    £5.15 ex VAT
    Save 33%
  • Fio v3 - ATmega32U4 (DEV-11520) - Original Boards

    Fio v3 - ATmega32U4 (DEV-11520)

    SparkFun
    £22.40 inc VAT
    £18.67 ex VAT
    1 review

    DESCRIPTION The Fio v3 is a new spin on the Arduino Fio hardware powered by the ATmega32U4. While the Fio v3 is not yet compatible with the Arduin...

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    £22.40 inc VAT
    £18.67 ex VAT
  • Arduino Fio (Dev-10116) - Original Boards
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    Arduino Fio (DEV-10116)

    SparkFun
    Original Price £29.20 inc VAT
    Current Price £22.72 inc VAT
    £18.93 ex VAT

    DESCRIPTION The Arduino Funnel I/O (Fio) is a board designed by Shigeru Kobayashi, based on the original design from LilyPad. Funnel is a toolkit t...

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    Original Price £29.20 inc VAT
    Current Price £22.72 inc VAT
    £18.93 ex VAT
    Save 22%
  • Sparkfun Ast-Can485 Dev Board (Dev-14483) - Derivative Boards
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    SparkFun AST-CAN485 Dev Board (DEV-14483)

    SparkFun
    Original Price £50.83 inc VAT
    Current Price £39.54 inc VAT
    £32.95 ex VAT

    DESCRIPTION The SparkFun AST-CAN485 Dev Board is a miniature Arduino in the compact form factor of the Pro Mini. In addition to all the usual featu...

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    Original Price £50.83 inc VAT
    Current Price £39.54 inc VAT
    £32.95 ex VAT
    Save 22%
  • Feather nRF52840 Sense (ID:4516)

    Feather nRF52840 Sense (ID:4516)

    Adafruit
    £41.99 inc VAT
    £34.99 ex VAT

    DESCRIPTION The Adafruit Feather Bluefruit Sense takes the popular Feather nRF52840 Express and adds a smorgasbord of sensors to make a great wirel...

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    £41.99 inc VAT
    £34.99 ex VAT