UNO R3 Board ATmega328P with USB Cable for Arduino - Compatible With Arduino UNO R3 Mega 2560 Nano Robot for Arduino IDE AVR MCU Learner K53, Blue

Ok

プログラミング教室の教材として生徒の人数分を購入しました。小学生の生徒が楽しくArduino Unoの使い方を学んでいます。写真はクリスマスツリーのLEDを点滅させるようにした作品です。説明書の日本語にわかりにくいところがあるので生徒が自分一人使うのは難しいと思いますが、教室で使い方を教えれば大丈夫です。

As an avid maker and YouTuber, people often ask me what to buy to get started with Arduino. I usually ask them what they want to do with the Arduino and suggest components useful towards their project. But this kit is very reasonably priced for all the components included. So, I decided to check it out before I would recommend it to my friends. I'm happy to report that is a great value! You could get it cheaper directly from China, but for just a few dollars more I received it in two days instead of four weeks waiting from China. It is a good kit, but let's start with the bad news: It is a Chinese clone, not a genuine Arduino, but it works fine. You might have to install some drivers, but I didn't have to because I already use many clone Arduinos. There is no printed instructions, the CD contains some "lessons" that are more of a guide to build using the various components with very little explanation. The diagrams were often confusing, but thankfully there are plenty FREE excellent Arduino resources online. There is even a decent knockoff book on the CD. The worst thing about this kit hopefully is that ALL the white jumper wires were defective (the two ends are not connected to each other). The wires look perfectly fine, but there must've been a manufacturing defect on all the white batch. I spent over an hour before I deduced that SOME of the wires weren't working! Whoever heard of a broken jumper wire?! If you're still reading you might be wondering why I gave this item a five star?! Well, I contacted Kuman, and they were very responsive and sent replacement jumper wires and matrix (it had a dead pixel). Thanks KumanTech! Now the good: This kit is an incredible value for the money. I'm not even sure you could purchase all the pieces separately from China for a better price. Having it all in one box two days after I order it is worth it. Parts come well packed. Parts that needs padding were padded. No pins were bent (as is often the case if you order directly from China). There are many similar kits, but I like this one because of the included parts. The number of projects you could build JUST with this kit is pretty amazing. You really could start playing with Arduino with just what you receive in this kit (and the internet as your resource). It even comes with a battery! That you don't really need because you can power everything off the USB port of your computer which you will need to program the Arduino anyway. I could go on praising every part of this kit. There are so many parts to play with. I'm going to stop writing and go play some more. AMA.

Que se puede decir de un arduino one y su expansión, perfecta para hacer tu propia impresora 3d o grabador láser o lo que necesites que tenga 4 motores. La configuración si estás acostumbrado a tratar con arduino no es complicada, aún así hay muchísimos tutoriales en Internet y una comunidad enorme en la red

This was a nicely made and inexpensive way to start digging into the world of Arduino type projects. The construction is nice, it is compatible with all the libraries I've thrown at it and I'm extremely happy with it. Not bad at all and works great!

A little small than the original board, but excellent quality