Send Data to Arduino Using UDP

Projects Programming
1

Hello-

I 've just started using arduino and done some simple programs and progressing day by day. Now if anyone could help me how to sent send a simple string from a C# program to Arduino over the Ethernet using UDP protocols. Just a simple C# or VB.Net program and an arduino sketch could be very useful. I've been banging my head for a week or so.

Regards

2

For the Windows part of your problem ask in a Windows forum. The Arduino part is covered by the 'Ethernet' example "UDPSendReceiveString' in your IDE.

3

You might want to start with something simple. Try establishing a serial connection first over the usb and get a feel for what needs to be done on the PC side.

4

Dear DKWatson

I have done sending string to the Arduino UNO and using the that string I tried to move the servo motor. Now I wanted to do the same using the ethernet shield.

5

Dear All,

Thank you guys, pylon your feedback really helped me. The experiment to move the servo motor over t5he ethernet is working fine.