Skip to content

Search

Product type

Menu

ARDUINO
micro:bit
RASPBERRY PI
COMPONENTS
DEVELOPMENT
STEM
KITS
GAMING
MORE
HELP

CLOSING DOWN SALE!

40% OFF OFFICIAL RASPBERRY PI

60% OFF EVERYTHING ELSE!

Read our announcement here...

Onion

Sort by

Most Popular
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

View as List Grid

FiltersFilter & Sort

Applied Filters

Clear all

Sort by

Most Popular
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Availability

In stock (5)
Out of stock (0)

Clear

Price

From £

-

To £

From To

Clear

Compare

Onion
Oboo Smart Clock

(1)

£105.65

View details
60% off
Compare

Onion
Omega ADC Expansion
£4.31 ~~£10.78~~

Qty

View details
60% off
Compare

Onion
Omega2 Arduino Dock R2

(1)

£5.98 ~~£14.94~~

Qty

View details
60% off
Compare

Onion
Omega2 Breadboard Dock

(1)

£2.88 ~~£7.19~~

Qty

View details
60% off
Compare

Onion
Omega2 Proto Expansion
£1.44 ~~£3.59~~

Qty

View details

Your cart

Your cart is empty

Subtotal:£0.00 GBP

Loading...

FREE OFFICIAL RASPBERRY PI BUILD HAT

on orders over £50

Add product to cart to claim

FREE PI BUILD HAT

About Us

We're an electronic components retailer that's been trading since 2004. We sell well known brands like Arduino, Sparkfun, Raspberry Pi, Adafruit, Pololu, and many more.

Cool Components Ltd

Crest House, Middle Wallop, Stockbridge, Hampshire, SO20 8EG, United Kingdom

VAT No. GB919059406

Registered: UK#6967565

Join our newsletter!

Sign up for exclusive offers, original stories, events and more.

Email

Follow Us

Check out our social pages for the latest updates, product annoucements, and sales!

Facebook
YouTube
Instagram
Twitter

Payment methods accepted

Country/Region

United Kingdom (GBP £)

© 2025 Cool Components.

Compare /4

Loading...

Loading...

Choose options

Item added to your cart.

View cart