Content for Sensors

The programs are designed to be used with Mintonet - a LEGO Volleyball robot.The project consists of several programs:

• Shoot - just shoots the ball.
• ShootWithUltrasonicSensor - this one is pretty much the same, but uses the ultrasonic seonsor infront of the robot as a triger.
• MoveAndShoot - the robot moves sideways until it sees a target and then it shoots the ball at it. This can be either its "volleyball partner" or a box or some other target practice object.
• MoveShootGoBack - the robot moves sideways until it sees a target, shoots the ball and then it returns to its starting position.
• MovePassMove - the robot moves sideways until it sees a target, shoots the ball and then it continues moving. This program is great to be used with second robot and try to pass each other the balls.

This program makes Swing game - LEGO SPIKE Prime robot move the two people according to the input from the controllers!

The color sensor controller uses the colors on the plate above it to determine how to move the LEGO person. If the color is blue, it moves forward, if its purple, it moves backwards, otherwise - it stops!

The motor controller has a similar program, if it has turned more than 30 degrees forward, the LEGO person moves forward, if it has turned more than 30 degrees backward, the LEGO person moves backward, otherwise - it stops.

The goal of the game is for both LEGO people to reach the center, without the swing tipping to either side! Good luck and have fun!

This program makes Big Wheelster - LEGO SPIKE Prime robot move forward until it bumps into something! This robot has one big wheel controlled by two medium motors, what's interesting is that the motors need to move opposite directions to make the wheel turn! That is why we have made a My Block to controll the robot. It has the option to move for a set rotations or indefinitely(if you put it to 0 rotations). It also has a logic option for the direction that the robot should move, so 1 = forward and 0 = backward.

The program makes the robot turn backwards after it bumps into something, using its back wheels to make sure it doesen't bump there again!

This program makes Tohuru - LEGO SPIKE Prime owl robot move like an owl! What does an owl move like? Well, we decided that an important part of an owl's life is that it holds strong onto a branch! So the first part of the program makes the robot hold onto anything that is between its two wheels. After the owl starts spinning his head and searches for the closest object to him. Then he stares at it menacingly until it moves away!

This program is for Calix - LEGO SPIKE Prime carrying robot. The robot is made to carry an object while following a black line. This is probably one of the first thought that comes to mind when you think of robotics - A robot that can help at home! This robot is made as a first try at this concept. It can move not too heavy objects from one room to the other, following a black line. The program does the following: First it waits for you to put something on the robot and to click the left or right hub buttons. After that it lifts the item a bit and starts following a black line. It follows the line until it sees the same color for more than 3 seconds, thats how the robot knows it has reached the end of the line! After that it rises whatever it is carrying and waits while keeping the object up.

This program is for the target part of Pallo. It consists of a piston with different colored sections, which are detected by a color sensor. The beginning of the piston is a green section, so the program waits for that to change, meaning that the target has been hit, and then it celebrates! The celebration is pretty simple, it measures the color of the new section, which can give us how accurately the target has been hit, and lights the center button with that color! Additionally it writes "YAY" on the screen of the hub. Feel free to improve it however you like!

This program is a solution to the lack of a differential on the robot, which makes its turns slower and bigger! The program reads the realtive angle of the front motor, used for steering, and feeds it to the back motors so as to make one go faster and one slower! This makes the robot turn much faster and smoother. The program requires for someone to turn the steering motor, so experiment with different turning angles and push the limits of the robot! Make sure the markings on the moving and non-moving parts of the front motor align, because that is an essential part of the program!

This program makes Motorka - LEGO SPIKE Prime motorbike robot move in the form of an 8 (or infinity sign:))! It uses the other program for the robot as a base, but instead of letting the steering free, this program controls it so that the robot moves in a shape!

Python program to turn until reaching an angle with LEGO MINDSTORMS Robot Inventor Gyro Sensor.

Scratch program to turn until reaching an angle with LEGO MINDSTORMS Robot Inventor Gyro Sensor.