I want to receive data from multiple Arduino's (max. 4) in a VB.net application running on a PC. The distance between the Arduino's and the PC is about 100ft. Only once or twice a minute a numeric value must be send from a Arduino to the PC.
The best way to do this, in my opinion, is to do this through ethernet communication. I'm thinking about using UDP.
Question: is it wise to use UDP for this? If yes, does anyone has experience with some kind of "system" and is there sample code available?
Many thanks in advance.