🎉  Happy 13th Birthday Raspberry Pi!   🎂   1,000+ deals in store!   🥳
🎉  Happy 13th Birthday Raspberry Pi!   🎂   1,000+ deals in store!   🥳

Arduino & Co

80 products
  • 63Special Offers
  • 1Most Popular
  • 1New In Store
clear

Filter

  • 40Development Boards
  • 39Feather
  • 16Bluetooth
  • 16Wireless
  • 13Qw/ST
  • 12FeatherWing
  • 9Shields
  • 7Internet of Things
  • 7LED Displays
  • 7LEDs
  • 6Microcontroller
  • 6Wearables
  • 4Audio
  • 4RP2040
  • 3Motors & Servos
  • 3Neopixel
  • 3Networking
  • 3Pico
  • 3Prototyping
  • 3Teensy
  • 2Amplifiers
  • 2Humidity
  • 2Kits
  • 2Robotics
  • 2Sensors
  • 2Temperature
  • 1Breakouts
  • 1Colour Sensors
  • 1DotStar
  • 1GPS
  • 1Kids
  • 1LCD Displays
  • 1Light
  • 1Microphones
  • 1Myoware 2.0
  • 1Pressure
  • 1RFID & NFC
  • 1RP2350
  • 1Radio
  • 1Soldering
  • 1Storage
clear

Brand

  • 55Adafruit
  • 13Arduino
  • 3PJRC
  • 3Sparkfun
  • 3Unexpected Maker
  • 2Velleman
  • 1DFRobot
clear

Type

  • 50Feather
  • 10Arduino
  • 9Shield
  • 3Teensy
  • 2Kit
  • 1Beetle
  • 1Development board
  • 1GEMMA
  • 1HUZZAH
  • 1METRO
  • 1Thing
Teensy 4.1 Development Board BEST SELLER
In stock
26

Teensy 4.1 Development Board:

Teensy 4.1 features the fastest microcontroller and an expanded set of powerful peripherals in a 2.4 by 0.7 inch form factor.
£27.60
Teensy 4.0 Development Board
In stock
36

Teensy 4.0 Development Board:

Teensy 4.0 is the latest Teensy, offering the fastest microcontroller and powerful peripherals in the Teensy 1.4 by 0.7 inch form factor.
£21.60
Adafruit Feather RP2040 with USB Type A Host 10% OFF!
In stock
3

Adafruit Feather RP2040 with USB Type A Host:

You're probably really used to microcontroller boards with USB, but what about a dev board with two?
£15.72£17.50
Adafruit ESP32-S3 Feather with 4MB Flash 2MB PSRAM 10% OFF!
In stock
4

Adafruit ESP32-S3 Feather with 4MB Flash 2MB PSRAM:

The ESP32-S3 has arrived in Feather format - and what a great way to get started with this powerful new chip from Espressif! With dual 240 MHz cores, WiFi and BLE support, and native USB, this Feather is great for powering your IoT projects.
£15.12£16.80
Adafruit ESP32-S3 TFT Feather (4MB Flash/2MB PSRAM) 10% OFF!
In stock
10

Adafruit ESP32-S3 TFT Feather (4MB Flash/2MB PSRAM):

An ESP32-S3 Feather board with a built in IPS TFT color display. It's got all the features of a Feather main board, the comforting warmth of an ESP32-S3 WiFi+BLE microcontroller, and the crispness of a 240x135 pixel color TFT display.
£22.38£24.90
Audio Adaptor Board for Teensy 4.0 10% OFF!
In stock
13

Audio Adaptor Board for Teensy 4.0:

This audio adaptor lets you easily add high quality 16 bit, 44.1 kHz sample rate (CD quality) audio to your projects with Teensy 4.0 (Rev D).
£13.74£15.30
Adafruit ESP32 Feather V2 - 8MB Flash + 2 MB PSRAM 10% OFF!
In stock
8

Adafruit ESP32 Feather V2 - 8MB Flash + 2 MB PSRAM:

One of our star Feathers is the Adafruit HUZZAH32 ESP32 Feather - with the fabulous ESP32 WROOM module on there, it makes quick work of WiFi and Bluetooth projects that take advantage of Espressifs most popular chipset.
£17.52£19.50
Adafruit Feather nRF52840 Express 10% OFF!
In stock
5

Adafruit Feather nRF52840 Express:

The Adafruit Feather nRF52840 Express is the new Feather family member with Bluetooth Low Energy and native USB support featuring the nRF52840!
£22.14£24.60
Adafruit RP2040 CAN Bus Feather with MCP2515 CAN Controller (STEMMA QT) 10% OFF!
In stock

Adafruit RP2040 CAN Bus Feather with MCP2515 CAN Controller (STEMMA QT):

If you'd like quickly get started with CAN bus interfacing, with no soldering required, Adafruit RP2040 CAN Bus Feather comes ready-to-rock with a microcontroller, CAN chipset, and terminal blocks for instant gratification.
£17.94£19.96
Adalogger FeatherWing - RTC + SD Add-on For All Feather Boards 10% OFF!
In stock
3

Adalogger FeatherWing - RTC + SD Add-on For All Feather Boards:

This is the Adalogger FeatherWing: it adds both a battery-backed Real Time Clock and micro SD card storage to any Feather main board.
£7.80£8.70
Adafruit Feather M4 Express - Featuring ATSAMD51 10% OFF!
In stock
9

Adafruit Feather M4 Express - Featuring ATSAMD51:

It's what you've been waiting for, the Feather M4 Express featuring ATSAMD51. This Feather is powered by our new favorite chip, the ATSAMD51J19,  with its 120MHz Cortex M4, 512KB Flash and 192KB RAM.
£20.22£22.50
Adafruit Feather RP2040 10% OFF!
In stock
15

Adafruit Feather RP2040:

A new chip means a new Feather, and the Raspberry Pi RP2040 is no exception.
£10.80£12
Adafruit RP2040 Prop-Maker Feather with I2S Audio Amplifier
In stock

Adafruit RP2040 Prop-Maker Feather with I2S Audio Amplifier:

An all-in-one combination of the Feather RP2040 with a Prop-Maker FeatherWing with a few tweaks based on feedback from expert prop-builders. Perfect for fitting into your next prop build!
£18.60
Adafruit Feather RP2350 with HSTX Port and 8MB PSRAM 10% OFF!
In stock

Adafruit Feather RP2350 with HSTX Port and 8MB PSRAM:

RP2350 flies high with the Feather format - now you can use any FeatherWings with this battery-powered dev board.
£13.92£15.50
Adafruit Feather M4 CAN Express with ATSAME51 15% OFF!
In stock
3

Adafruit Feather M4 CAN Express with ATSAME51:

One of our favorite Feathers, the Feather M4 Express, gets a glow-up here with an upgrade to the SAME51 chipset which has built-in CAN bus support!
£20.88£24.60
Adafruit Feather RP2040 RFM69 Packet Radio - 868 or 915MHz - RadioFruit 20% OFF!
In stock

Adafruit Feather RP2040 RFM69 Packet Radio - 868 or 915MHz - RadioFruit:

RadioFruits are Adafruit's take on a microcontroller with packet radio transceiver with built-in USB and battery charging.
£15.96£19.96
FeatherS3 - ESP32-S3
Out of stock
9

FeatherS3 - ESP32-S3:

The Pro ESP32-S3 Development Board in the Feather Format
£21
Assembled Adafruit HUZZAH32 – ESP32 Feather Board - with Stacking Headers 10% OFF!
In stock
3

Assembled Adafruit HUZZAH32 – ESP32 Feather Board - with Stacking Headers:

Aww yeah, it's the Feather you have been waiting for, and now with stacking headers!
£18.90£21
Adafruit ESP32-S3 Feather with STEMMA QT / Qwiic - 8MB Flash No PSRAM 15% OFF!
In stock
1

Adafruit ESP32-S3 Feather with STEMMA QT / Qwiic - 8MB Flash No PSRAM:

The ESP32-S3 has arrived in Feather format - and what a great way to get started with this powerful new chip from Espressif! With dual 240 MHz cores, WiFi and BLE support, and native USB, this Feather is great for powering your IoT projects.
£14.28£16.80
Adafruit Feather nRF52 Bluefruit LE - nRF52832 10% OFF!
In stock
4

Adafruit Feather nRF52 Bluefruit LE - nRF52832:

The Adafruit Feather nRF52 Bluefruit is another easy-to-use all-in-one Bluetooth Low Energy board, with a native-Bluetooth chip, the nRF52832!  It's our take on an 'all-in-one' Arduino-compatible + Bluetooth Low Energy with built in USB and battery charging.
£22.14£24.60
Adafruit SHARP Memory Display Breakout - 1.3 10% OFF!
In stock
1

Adafruit SHARP Memory Display Breakout - 1.3" 168x144 Monochrome:

The 1.3" 168x144 SHARP Memory LCD display is a cross between an eInk (e-paper) display and an LCD. It has the ultra-low power usage of eInk and the fast-refresh rates of an LCD.
£22.14£24.60
Arduino UNO Mini Limited Edition 10% OFF!
In stock
2

Arduino UNO Mini Limited Edition:

The Arduino UNO Mini Limited Edition is a collector’s item for serious Arduino lovers. It’s a miniaturized but fully functioning version of the well-known Arduino UNO, in a special livery and packaging.
£47.22£52.50
Adafruit Ethernet FeatherWing 15% OFF!
In stock
2

Adafruit Ethernet FeatherWing:

Wireless is wonderful, but sometimes you want the strong reliability of a wire. If your Feather board is going to be part of a permanent installation, this Ethernet FeatherWing will let you add quick and easy wired Internet.
£16.56£19.50
Adafruit Feather M0 with RFM95 LoRa Radio - 900MHz - RadioFruit 15% OFF!
In stock
6

Adafruit Feather M0 with RFM95 LoRa Radio - 900MHz - RadioFruit:

This is the Adafruit Feather M0 RFM95 LoRa Radio (900MHz). We call these RadioFruits, Adafruit's take on an microcontroller with a "Long Range (LoRa)" packet radio transceiver with built in USB and battery charging.
£29.34£34.50
Adafruit Ultimate GPS FeatherWing 10% OFF!
In stock
3

Adafruit Ultimate GPS FeatherWing:

Give your Feather a sense of place, with an Ultimate GPS FeatherWing. In 2013 Adafruit designed the Ultimate GPS module to satisfy all your GPS desires - and now they have brought its power and versatility plus more to the Feather series with the Adafruit Ultimate GPS FeatherWing!
£22.14£24.60
Adafruit Metro M4 feat. Microchip ATSAMD51 15% OFF!
In stock
3

Adafruit Metro M4 feat. Microchip ATSAMD51:

Are you ready? Really ready? Cause here comes the fastest, most powerful Metro ever. The Adafruit Metro M4 featuring the Microchip ATSAMD51.
£22.92£27
Adafruit Feather nRF52840 Sense 20% OFF!
In stock
5

Adafruit Feather nRF52840 Sense:

The Adafruit Feather Bluefruit Sense takes the popular Feather nRF52840 Express and adds a smorgasbord of sensors to make a great wireless sensor platform.
£31.20£39
Adafruit Feather HUZZAH with ESP8266 WiFi 15% OFF!
In stock
17

Adafruit Feather HUZZAH with ESP8266 WiFi:

This is the Adafruit Feather HUZZAH ESP8266 - Adafruit's take on an 'all-in-one' ESP8266 WiFi development board with built in USB and battery charging. Its an  ESP8266 WiFi module with all the extras you need, ready to rock!
£13.74£16.20
Adafruit Motor/Stepper/Servo Shield for Arduino v2 Kit - v2.3 10% OFF!
In stock
6

Adafruit Motor/Stepper/Servo Shield for Arduino v2 Kit - v2.3:

Adafruit have upgraded the shield kit to make the bestest, easiest way to drive DC and Stepper motors. This shield will make quick work of your next robotics project!
£17.52£19.50
Adafruit Feather M0 Basic Proto - ATSAMD21 Cortex M0 10% OFF!
In stock

Adafruit Feather M0 Basic Proto - ATSAMD21 Cortex M0:

Feather is the new development board from Adafruit, and like it's namesake it is thin, light, and lets you fly! This is the Feather M0 Basic Proto, it has a bunch of prototyping space built right in.
£17.52£19.50
Adafruit Feather M0 WiFi - ATSAMD21 + ATWINC1500 15% OFF!
In stock

Adafruit Feather M0 WiFi - ATSAMD21 + ATWINC1500:

This is the Adafruit Feather M0 WiFi w/ATWINC1500 - our take on an 'all-in-one' Arduino-compatible + high speed, reliable WiFi with built in USB and battery charging. Its an Adafruit Feather M0 with a WiFi module, ready to rock!
£33.90£39.90
Adafruit Feather 32u4 Bluefruit LE 10% OFF!
In stock
7

Adafruit Feather 32u4 Bluefruit LE:

Feather is the new development board from Adafruit, and like it's namesake it is thin, light, and lets you fly!
£26.46£29.40