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Onion
Omega2 Breadboard Dock

(1)

£3.60 ~~£7.19~~

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Omega2 Proto Expansion
£1.80 ~~£3.59~~

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Onion Omega NFC-RFID Expansion
£7.18 ~~£14.36~~

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Omega2 Arduino Dock R2

(1)

£7.47 ~~£14.94~~

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Omega ADC Expansion
£5.39 ~~£10.78~~

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Omega2 Arduino Starter Kit
£58.34 ~~£116.68~~

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Oboo Smart Clock

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£105.65

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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

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© 2025 Cool Components.

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