Arduino import problem


Arduino: 1.8.9 Hourly Build 2018/12/19 06:33 (Windows 10), Board: “Arduino/Genuino Uno”

Firmware:4:21: error: DCMotor.h: No such file or directory

compilation terminated.

exit status 1
DCMotor.h: No such file or directory

This report would have more information with
“Show verbose output during compilation”
option enabled in File -> Preferences.


Hi Juls

Did you take the code from the ino file or did you download the whole lot as a ZIP file? The zip file should contain everything you need. You just need to extract all the files from it into a folder for it to work.

Please share the app URL if you want help with the code or components.

Hope that solves it for you

that’s my project sir and i download and copy the whole document.


Did you use the orange “DOWNLOAD FIRMWARE.ZIP” button at the bottom of the page?


I did used it and i tried also downloading the library



Hi Juls

Did you extract the files to a folder like your desktop or documents? If you open the ino file in the ZIP file, it won’t extract all the other files you need.


thank you for your help sir, it works.