This program is a basic version of the game played with EV3 Kinesthetic and Memory Game. For the program to work correctly, there must be one ultrasonic module attached to port 4, one gyro module attached to port 2 and one color module attached to port 3. The other modules are not required from this program.
This program is a final version of the game played with EV3 Kinesthetic and Memory Game. In this game you are given a sequence of hints which you are expected to remember and to perform the right actions in the given order.
This project is for Robotics Supreme - LEGO Mindstorms EV3 yacht robot. It contains three programs.
The first one follows a line using one color sensor and detects if the robot has been pushed. Then it plays an alarm and stops the program.
The second program makes the robot go in a square, using the gyro sensor wait-change block. This makes it one of the easiest square solutions there is.
The third program makes the robot follow a direction. That is accomplished similarly to the linefollowing, but instead it uses the gyro sensor and always follows a straight line.
This project is for Gen - LEGO Mindstorms EV3 pedalo robot. The program makes the robot follow an imaginary school of fish. It utilizes the gyro sensor to turn the robot accurately, which is a hard task for this robot, because of its strange wheels. Also because of those wheels, the robot usually has a constant steer in one direction, which we correct using the steering block and giving it a steer in the opposite direction!
This program is for Uylam - LEGO Mindstorms EV3 Steamship simulator robot. It is made as a lesson, to automatically find the best position for a ship in stormy weather, relative to the waves. The program has two parallel threads. The first one makes the robot move until the gyro sensor detects less amount of shaking done to the ship. Because of all the shaking, the readings of the gyro are all over the place and thats why we made a My Block, which acts like a filter, so that the readings are more accurate. The second thread starts the storm, which is controlled by a Large motor.
NOTE: The program contains my blocks, that will appear broken if you use any version before 1.3.0 of the EV3 Mindstorms Software!
This MyBlock waits for the color sensor to detect any color and returns the peak angle the gyro detected at that time. This program is meant to work with a coin counting robot named Scrooge McRobot.
This program counts coins. It is meant to work with Scrooge McRobot. For it to count the coins correctly, you must change the coins border sizes to match the measurements of the coins that are being used.
This MyBlock is made in substitution for a regular wait-gyro-rate block. It is made with a filter so that big differences in sensor data don't show up as much. It also uses only absolute values of the data so negative or positive angle on the gyro sensor does not matter. The MyBlock ends, when the rate is below a certain value, which is inputed by a parameter.
By default the Gyro sensor is connected on port 2 but if your robot is different, make sure to change the blocks to suit it.
A collection of MyBlocks, that help you use the Turtle robot. The MyBlocks used are the following:
FollowCourse: Makes the turtle rotate, until it reaches the course it uses. If it's already on it, this MyBlock makes the turtle go forward. It uses the power you set it on.
PickNewCourse: Makes the turtle pick a new course.
HideInShell: Makes the turtle hide in its shell for the designated amount of seconds.
CurrentAndDesiredCourse: Displays the Current course and the course it wants on the display of the robot.
Careful: Gyro Sensor port in this program is port 3. Check your cables when you run this program.
NOTE: The program contains my blocks, that will appear broken if you use any version before 1.3.0 of the EV3 Mindstorms Software
Proportional implementation for keeping the LEGO Mindstorms robot straight. The program will take the value of the Mindstorms Gyro sensor and will apply this value to the steering block. This will make the robot steer in a direction that would put the robot in a straight position again.
In this program, we return the robot to a straight orientation at the end of the program. If there is not enough time for the Mindstorms Gyro sensor the correct the orientation of the robot before the end of the program, then we should do it at the end.