1. MATLAB Support Package for Arduino Hardware
Directly stream real world inputs and outputs between an Arduino and a computer running MATLAB. Contains only MATLAB functions, not Simulink blocks. All computations occur in MATLAB on a desktop computer, which is connected to the Arduino over serial. Does not support the ability to program the Arduino for standalone execution. Authored by MathWorks development and will be enhanced over time.
Release Compatibility: R2014a and later
2. Simulink Support Package for Arduino Hardware
Embed algorithms developed in Simulink onto an Arduino device for standalone execution. Simulink models run locally on the device. On some devices, data can be sent back to Simulink when running in External mode. MATLAB code can be included by using a MATLAB Function Block. Authored by MathWorks development and will be enhanced over time.
Release Compatibility: R2013a and later
Support in R2012a and R2012b is discontinued as of September 2018. Please upgrade your MATLAB release to take advantage of updates to the MATLAB & Simulink product families, and the Simulink Support Package for Arduino Hardware.
3. Legacy MATLAB and Simulink Support for Arduino Hardware
Directly stream real world inputs and outputs between an Arduino and a computer running MATLAB and Simulink. Includes both MATLAB functions and Simulink blocks. Interactive communication with a Simulink model running in Normal mode. Provides support for encoders. Does not support programming board for standalone execution. Not maintained or tested by MathWorks.
Release Compatibility: R2011a and later
4. Embedded Coder Target for Arduino
Custom Embedded Coder target that uses Arduino as the platform. Requires Simulink and Embedded Coder. Provides access to more code generation optimization options and access to the auto-generated code that is used to program the board. Supports Processor-in-the-Loop (PIL) mode. Custom Target can be modified for other microprocessors. Not maintained or tested by MathWorks.
Release Compatibility: R2013b and later