Read and Write Data

Interact with LCD, status light, speaker, and buttons on the EV3 brick

Objects

legoev3 Connection to LEGO MINDSTORMS EV3 brick

`writeLCD`	Write characters to LCD on EV3 brick
`clearLCD`	Clear characters from LCD on EV3 brick
`playTone`	Play tones from speaker on EV3 brick
`哔哔的声音`	Play beep from speaker on EV3 brick
`readButton`	Read whether button on EV3 brick is being pressed
`writeStatusLight`	Control color and mode of status light on EV3 brick

Getting Started with MATLAB Support Package for LEGO MINDSTORMS EV3 Hardware
This example shows you how to set up communications with the EV3 brick.

EV3 Brick Hardware
EV3 Brick Hardware
Connections to EV3 Hardware
Connection layers between MATLAB^®和乐高^®MINDSTORMS^®EV3 hardware.

Troubleshoot connecting the LEGO MINDSTORMS EV3 brick to MATLAB.

Interact with the EV3 brick peripherals, read a sensor value, and control a motor.

Open Script