当用isp给arduno下载程序之后，板子上的bootloader将会丢失，所以要重新烧录bootloader，既然要烧录bootloader，那么什么是bootloader呢？正如你所想，bootloader当然是一个程序，既然要烧录到单片机中去，应该是一个.HEX之类的文件。 但是，bootloader文件从哪来呢？在Arduino ...

Arduino 3D Printer project is a DIY 3D printer design based on an arduino board. It features RAMPS 1.4 shield and Arduino Mega 2560 that handles majority of the 3D printer components. It has an ...

If you frequently use a 3D printer for your projects then you may experience issues calculating the material weight and length usage. If so, then you might be interested in this project using Arduino.

One major obstacle to the widespread adoption of 3D printing is cost. Not too many people are willing to shell out $300+ for a printer they know little to nothing about. Instead of waiting for prices ...