Robot lawnmowers can be extremely pricey, even at the lower end of the market, setting you back quite a few hundred dollars. If you would prefer to make your own and learn a little more about Arduino ...

在这个项目中，我将向你展示如何使用Android手机建立一个Arduino和蓝牙控制的机器人手臂。这个机械臂既可以在手动模式下操作，也可以在全自动模式下编程操作。 本文引用地址： 你们已经在Electronics Hub看到了一个机械臂项目，我们从废品中获得了一切。

If you’ve been reading this blog for a while, you’ve probably seen us refer to the Arduino microcontroller on a number of occasions. This little circuit board is at the heart of many DIY projects, ...