Arduino Uno Rev 3

Marsoni

M251S

$24.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Arduino Uno Rev 3The Arduino Uno Rev3 is the most popular and well documented development board in the Arduino ecosystem and the ultimate entry point into the world of electronics and embedded systems. Powered by the ATmega328P microcontroller, its designed to help beginners and experts alike prototype ideas and bring interactive projects to life with ease. Whether you're just starting out or a seasoned developer, the Uno is known for its robust design, making it a go

Easy Shipping

Quick Dispatch:

Your Arduino Uno Rev 3 orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Arduino Uno Rev 3 ships.

Need Help?
Questions about Arduino Uno Rev 3, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Arduino Uno Rev 3 in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I received 2 of these products . One is good. The other lid was not good to grind. I had to purchase from a different seller and take the lid off that one to exchange for the lid that would not grind. Nothing would come out no matter how much I tried adjusting the lid. So I was actually out of money for having to reorder another salt/pepper grinder. The one that worked I give 5 stars the one that didn’t I wish I could get a refund on but it’s probably too late to receive a refund. I didn’t try it out until it was too late for a refund.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 16, 2025

Verified Purchase

Annie P

Omaha, US

★★★★★ 5

Good Buy

I used for the first time today. I’m very pleased at how it functioned. Ease of use is great and it looks nice as well. It’s larger than I expected and I’m very pleased with that, because it means I don’t have to refill the bottle so often. I only purchased to use for the peppercorn not for salt. I’ll buy another one for the Himalayan salt. I highly recommend.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 27, 2025