I2C Devices

Read and write to I2C devices connected to Arduino^® hardware

Create an Arduino object using arduino before you use I2C functions. See Connect to Arduino Hardware for more information.

Note

All functions, except scanI2CBus, can be used to generate code using the MATLAB Function block. For more details, see Deploy Arduino Functions to Arduino Hardware Using MATLAB Function Block.

Functions

`device`	Connection to device on I2C bus on Arduino hardware
`scanI2CBus`	Scan I2C bus on Arduino hardware for device address
`read`	Read data from I2C bus
`write`	Write data to I2C bus
`readRegister`	Read data from I2C device register
`writeRegister`	Write data to I2C device register