LED_MATRIX + VB

I’ve controlled LED MATRIX using VB.net but when trying to post it there is an excess or somewhat stain before the message was displayed…i think the problem is in the program… and i im trying to add default message to post in the matrix…how fix this sample code i got from the the net, ive already add codes that will connect it to the led matrix serial.but the problem is interfacing it… i think my code needs a default program to run with… can you help me code it…thanks sir…

LED_Program.rar (2.29 KB)

I’ve controlled LED MATRIX using VB.net

OK.

but when trying to post it

Post the program? Post it where?

there is an excess or somewhat stain before the message was displayed.

All the words are spelled correctly. The order makes no sense.

i think the problem is in the program.

Then it probably is.

and i im trying to add default message to post in the matrix.

What is the problem?

how fix this sample code i got from the the net,

That depends on how it is broken. “It doesn’t do what I want” doesn’t tell us anything.

im sorry sir… this is my vb code… after uploading the arduino program my led_matrix post unidentified characters…what to do??

VB TO ARDUINO.rar (154 KB)

after uploading the arduino program

What Arduino program?

Providing an executable wrapped in a zip file in an rar file gives us nothing to go on. Where is the source code?

arduino program is uploaded on top sir.. :)