Nicest Uno R3 board I have ever worked with.

Until recently I couldn't get some of the other Chinese Arduino Uno knock offs to work.

Same as a genuine UNO, and very handy

Exactly like an uno

The pin numbers stamped onto the headers have also outlasted my genuine Uno.

An excellent, and VERY inexpensive substitute for the Genuine UNO.

It looks like a genuine UNO to the programming environment

This worked exactly as expected: it is a great Arduino UNO clone

I love this compatible UNO R3 board, it adds another board to my collection.

No issues with the unit, it functions exactly as an Arduino UNO

This is a great Arduino Uno clone

Great board, seems to be very high quality, on par with the genuine uno I'm replacing "read blew up, oops

Otherwise, looks like it’s a good UNO

Basically a fully compatible Arduino Uno that's half the price

All markings legible and works exactly as my arduino Uno

This is a great cheaper alternative to an Arduino Uno R3 and works exactly the same

Great uno R3 board

Until recently I couldn't get some of the other Chinese Arduino Uno knock offs to work.

I was very happy when this board arrived, since it was cheaper and almost exactly the same as the UNO I was prototyping with (this unit was going to be with the final product)

I own a this and a cheaper Arduino UNO equivalent I got for

It works as good as a genuine Uno.

Good UNO Clone, No problems with it.

Plug and play with prior code written for a genuine arduino UNO R3; you can't beat this price with Prime

Sometimes this unit works better than my genuine Uno.

Great less expensive UNO with all the same functionality.

Great less expensive UNO with all the same functionality.

Good UNO Clone, No problems with it.

As always, a great UNO R3 at a great price.

Worked perfectly as a cheap open version of an Arduino Uno, the ide picked it up immediately as an uno and transferring to it went smoothly with the included USB cable

Great price on a good working Uno

Otherwise I enjoyed the Uno.