Arduino Main Boards

The Arduino UNO remains one of the most popular microcontrollers on the market today. Its huge success is due to the fact it makes it so easy to create programs and prototype electronic systems, so anyone can get involved in the Internet of Things revolution. The delevelopment environment, where you create the programs to control the hardware, is based on C++ and since the Arduino platform has been established for a few years now, there is no end of tutorials and code snippets available on the internet to help you get started.

Although the Arduino UNO is the most popular board, there is now a whole range of derivative boards based around the same Arduino environment and programmable in the same software. If you need more inputs than the UNO provides - use an Arduino Mega, if you need fewer but are more interested in getting the smallest board possible - consider the Adafruit Trinket .

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8 Pin AVR Development board - No Chip

8 Pin AVR Development board - No Chip£3.00

This great little board will work with the following 8 pin AVRs

  • ATtiny13A
  • ATtiny25
  • ATtiny45
  • ATtiny85
Arduino Fio

Arduino Fio£22.92

Arduino Mega 2560 Rev3

Arduino Mega 2560 Rev3£39.59

Arduino Nano 328

Arduino Nano 328£43.68

Arduino Pro 328 - 5V/16MHz

Arduino Pro 328 - 5V/16MHz£13.75

Arduino Pro Mini 328 - 3.3V/8MHz(New)

Arduino Pro Mini 328 - 3.3V/8MHz(New)£9.94

Arduino Pro Mini 328 - 5V/16MHz(New)

Arduino Pro Mini 328 - 5V/16MHz(New)£9.94

Arduino Uno - R3

Arduino Uno - R3£22.20


With its own hugely popuar programming environment and a massive community behind it, anyone can learn to program with this mainboard. The Arduino UNO has 16 configurable I/O Pins.

ATtiny85 Development board with USB bootloader installed

ATtiny85 Development board with USB bootloader installed£4.00

This is our 8 Pin AVR carrier board with an included ATtiny85 with USB bootloader



Pro Micro - 3.3V/8MHz

Pro Micro - 3.3V/8MHz£19.86

Pro Micro - 5V/16MHz

Pro Micro - 5V/16MHz£19.86

Pro mini 5V ATMega328 Arduino compatible

Pro mini 5V ATMega328 Arduino compatible£4.99

Qduino Mini

Qduino Mini£30.56

SparkFun AST-CAN485 Dev Board

SparkFun AST-CAN485 Dev Board£51.60


The AST-CAN485 Dev Board is a miniature Arduino with onboard CAN (Control Area Network) and RS485 ports

SparkFun MicroView - OLED Arduino Module

SparkFun MicroView - OLED Arduino Module£36.67

SparkFun MicroView - USB Programmer

SparkFun MicroView - USB Programmer£13.75

Teensy 3.2

Teensy 3.2£27.50

Teensy++ 2.0

Teensy++ 2.0£35.90


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