What do you mean by "upload the wav file". I cannot get sound to play on my ev3 either. If you can explain I would be grateful.
Search found 13 matches
Search found 13 matches • Page 1 of 1
- Tue Mar 13, 2007 11:23 am
- Forum: RCX Software
- Topic: RotationNavigator Problem
- Replies: 0
- Views: 1614
For example when I say gotoPoint(200,0) and print the x coordinate on the LCD the robot travels in a line and stops and display 200. But if I suppress the behavior in the middle and ask the robot to display its x coordinates it sometimes displays values over 200 which is impossible. The funny thing ...
LEGO says that they use a Proprietary protocol for IR communication. I guess you have to program at a very low level to achieve this If you are going to use different IR transmitter. I tried with a PDA and had no success.
I'm not sure this will help. But One of my friends has developed a circuit for re-transmitting the IR signal emitted by the RCX IR transmitter. It can transmit the signal 360 degrees. It costs very little. Request if it helps.
I'm implementing the josx.robotics.Behavior for my robots actions. When I use an Arbitrator with 3 behaviors with action() methods containing gotoPoint(100,100), gotoPoint(0,0) and Sound.beep() respectively. My robot travels between the two points and beeps whenever it hits an obstacle. My problem i...
Can we send multiple data using sendPacket(byte packet,int offset,int length) method. For example x,y coordinates in the same packet. Please somebody explain what is meant by offset and lenght given in this method..
I use around 8 RCX units for demonstartion.Yes they do talk to each other using IR. Do any protocols exists for that. I haven't found any so far. Using JAVA for programming. Another problem is avoiding obstacles...Any new ideas.. My idea is this. These guys explore an area containing landmarks and a...