Help with my library error: no such file or directory

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1

Hi guys, I'm making a fan control library that changes the speed of a cpu fan but when I include the library into my sketch: #include "fan_control.h" And compile my code and it says: error no such file or directory. What does that mean and how to fix it. Can you guys help me.

2

You need to install the library to use it.

In the IDE, Tool, Manage Libraries...

Possibly this one?

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3

If it your own library, put it in the same folder as your sketch, then you can use quotes " " to include it.

4

When preparing your library to install in the C:\Users\xxx\Documents\Arduino\libraries folder, make sure the examples in this installation folder are using:

#include <fan_control.h>
5

Yep.

Many side benefits, too.

  • Appears as a tab in the IDE: both .h & .cpp
  • Easy to backup (Zip) sketch directory for back-up

#include "tabname.h"
or
# include "./tabname.h"        (Linux and Windows)
# include ".\tabname.h"        (Windows)
6

I'm talking about for arduino cloud

7

It has these functions:
SetSpeed(fan_speed, pulse_frequency); //This Sets the fan speed and the pulse_frequency for the fan
FanSetup(fan_pin, fan_type); //This setups the fan to the fan name and the pin and type
FanOff(); //This turns the fan off to it's pin
Check them out

8

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