Library For Arduino !!link!! | Download Wire.h

Since it is pre-installed, you only need to include it at the very top of your sketch to activate it:

In most cases, . It is a "platform bundled library" that comes pre-installed with the Arduino IDE . download wire.h library for arduino

If you are using an Uno, Mega, or Nano, the library is already in your installation folder. Since it is pre-installed, you only need to