The site for electronics
hobbyists & professionals

Protolectron is a web store that focuses primarily on the electronics hobbyist.
Protolectron offers individual components (such as: leds, resistors, capacitors, voltage regulators, etc.) and open-source computer platforms / microcontrollers (eg: Arduino boards) against a very competitive price.
With this Protolectron shows you that your electronics hobby doesn't have to be expensive at all.

Are you looking for a specific part or do you have questions?
Please do not hesitate to contact us!

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Free delivery

From € 150.-

Money guarantee

15 days

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24/7 support