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156 Reviews
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Great so far!
Am new to the arduino world, have played with another board and thougt I'd try one of these less expensive boards. These boards do need the ch340g driver before using. A google search will bring you right to it. After install check the comport setting in IDE to match. Its very simple and quick. After that I successfully uploaded sketches and board is functioning perfectly. Read full review
Verified purchase: Yes • Condition: new • Sold by: maker_usa
Nice display but poor accuracy.
Nice display and simple to connect. There is no way to adjust for accuracy so using this as a charge voltage display is not appropiate since the displayed voltage is off by 0.2 volts at 12.5V. This might explain why the showed no accuracy spec. I asked about means to correct the reading but no one knows how. Should have purchased a 3 wire connected display.Read full review
Verified purchase: Yes • Condition: new • Sold by: miniduino
Well made, and fun!
The Uno is a great starting point if you are just diving in. This Uno has been in use since it arrived and it's going strong. It's well made, and I'm able to push it to its limits. I have five sensors attached right now including a TFT display and I'm only using approx 50 percent of internal memory. It still has room for even more expansion. I have absolutely no complaints about this item.Read full review
Verified purchase: Yes • Condition: new • Sold by: miniduino
Great Product
This is my first encounter with Arduino and so far it's been a pleasant experience. The board worked perfectly and is better quality than I expected. I find the silk screened connector pins (on the connectors themselves besides being also on the board) useful.
The only negative thing I can say is I think the USB connector should be a mini-USB instead of the clunky full size. It takes up space needlessly.Read full review
Verified purchase: Yes • Condition: new • Sold by: itradetech
Nice Arduino Uno R3 Clonoe
I use the Arduino 1.8.5 IDE on my iMac. Many of the Arduino clones will not work with the iMac because they use the CH340 usb. When i plugged this one into my iMac it worked right out of the box. I downloaded several different sets of code to it and it worked as expected. I'm very happy with this board and haven't had any issues or problems yet.
The picture below is my LCD project. This Uno board came in the static bag and with the cable in the picture. The rest of items are not part of this item.Read full review
Verified purchase: Yes • Condition: new • Sold by: 0xdeadbeef_elec...
Don't hesitate - Buy the compact, genuine Arduino Uno R3!
This is a genuine Arduino Uno R3. Excellent for the microelectronics hobby or for those who are already familiar with microelectronics and coding. It's small but it packs wallop. For the money and the features, all nested in compact board, it cannot be beat. I highly recommend this Arduino Uno R3.Read full review
Verified purchase: Yes • Condition: new • Sold by: karlssonrobotics
Good little voltmeter for your power projects
Neat little volt meter. I got it to make an adjustable voltage regulator with readout. I hooked it up to a known power source and it reads the voltage accurately. Of course it it is somewhat limited by having only a three number led display but it works just fine for my project. Good deal for the price.Read full review
Verified purchase: Yes • Condition: new • Sold by: miniduino
just what it says.
Never used one before, was easy to program. I had to enter a short line of code in the Linux terminal to gain access. Good value. Came with USB pins and a charger. I placed a second order.
Verified purchase: Yes • Condition: new • Sold by: miniduino
Using it as newbie trying to insert LCD Keypad by ROBOT
I really not in a position to explain much since I am a newbie on this. I made it work with basic stuff like Blink.uno but unable yet to make the board recognize a 1602 Keypad Shield I purchase d made by D1 ROBOT.
Most probably my ignorance but after a while ni may succeed.
For Example I have not been able on IDE to find. Board AtMega328p unless is the explained mini and other things like that.
Steep curve to make this wirk , but I cannot blame this product. Eventually (maybe) I will make it work Read full review
Verified purchase: Yes • Condition: new • Sold by: ameribox
Great development board
The Arduino Uno is a well know and frequently used product for developing small computer projects. I have purchased 3 of these boards, which are priced lower than the Arduino Uno and appear to be equivalent to the Uno. They have all been of good quality and have all performed as expected.Read full review
Verified purchase: Yes • Condition: new • Sold by: miniduino
The standard others copy.
Very pleased with this UNO. Like new in every respect. Works perfectly with all projects I tried on it. Highly recommended. The quality construction is obvious when you hold it in your hand.
Verified purchase: Yes • Condition: pre-owned • Sold by: mobicosolutions