Bestsellers
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!
Reviews
Have dinrail clamps made that didn't yet exist.
I had a set of dinrail clamps made that weren't yet in the assortment it was based on an Arduino UNO clamp.
Quick responses, delivered quickly and at a good price.
Top service.
Very satisfied!
Slightly more expensive than when you order directly from China but within 1 day at home!
This is definitely worth it.
No absolute expensive prices and good quality.
Featured
Latest
/Schakeel-LED-Rood_01-200x200.jpg "On-off switch Red (with LED illumination)")
/Schakeel-LED-Oranje_01-200x200.jpg "On-off switch Orange (with LED illumination)")
/Schakeel-LED-Groen_01-200x200.jpg "On-off switch Green (with LED illumination)")
/Schakeel-LED-Blauw_01-200x200.jpg "On-off switch Blue (with LED illumination)")
Free delivery
From € 150.-
Money guarantee
15 days
Secure payment
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