pxt-common-packages/libs/core/docs/reference/pins/create-i2c.md

Microsoft MakeCode (PXT) common packages

# create I2C

Opens a I2C serial communication channel over the given pins.

```sig
pins.createI2C(undefined, undefined);
```

## Parameters

* ``SDA`` pin
* ``SCL`` pin

## Return

A ``I2C`` instance that allows to interact with the bus directly.