Send data to Arduino, not get data from Arduino

Unity Engine
1

Hi,

Is it possible to send data from Unity to Arduino? At this moment we only can get input from Arduino. What we want is to be able to send data from Unity to Arduino. Any help will be very appreciated!

Thanks!

2

You didn’t mention how you’re going about receiving data. There have been reports of bugs with mono and it’s serial interface on various platforms. However I’m sure that Arduino has an ethernet interface. You could use that to communicate with TCP/IP.

3

We are working with Google Code Archive - Long-term storage for Google Code Project Hosting. the reading works… except that’s not what we want.We want this : http://www.youtube.com/watch?v=3n5Pj2tTQzs does any one knows what command i need to send data? and can i send it directly to the servo?

4

Our system is as follows:
OS: Windows Xp
Unity 3.3 Indie
Arduino is connected to USB

We did some test with Arduino and we are able to send data from PC to Arduino. We’re driving a LED and a servo with our PC with the software that comes with Arduino.

Wat we’re trying to do is to drive a servo with Unity. Hope this explains our problem and i hope you can help. Thanks!

5

In windows 7, 64 bit, changed the .NET in project settings>player (toggle tab to player and change there) and this is the important part–I used serial proxy. Direct connection would not work.

http://code.google.com/p/unity-arduino-serial-connection/