print on an I2C LCD connected to arduino

Hello everyone!

I have some problems with an I2C LCD connected to an arduino UNO and Matlab, searching online i couldn't find anything.

I would like to print a text on this LCD using just matlab code.

I show you my basic code (i tryed to modify a lot of values but it doesn't work), it runs but nothing appears on the LCD

curios thing: if instead of 'Hello' i write a number between 0 and 9 the lcd's illuminations ends

a=arduino();                %creates an arduino object
port=scanI2CBus(a)          %scan the device address
dev = i2cdev(a,port{1,1})   %creates a connection with the device

write(dev,'Hello')               %write on the device

[Justin Primero]

Do you know how to do this now? I'm also currently researching on the same topic.

[Eduardo Viana]

Hi, everybody....

does everyone gets to sort this out. Please let me know cause I am facing the same issue.

Eduardo

[Krishna Sai]

Hey did you find the solution??

Answer 1

[Malaidevan]

Am struggling with the same...

Please let us know if you get an update