Courses are used by teachers to organize STEM classes. Students move through the videos and solve the tasks. Teachers guide them. The courses are ordered by last published.
This course collects some of the resources that we have on Football and how to plat football with LEGO Mindstorms EV3 robots. It is not a full fledged course, but it makes it easy to find the two building instructions for the Goalkeeper and for the Striker and the program that goes with them.
There comes a time when you need to program the robot to "follow a line, but if another sensor detects something you would like to stop, do some work, and then continue following the line". This is applicable to competition robots as it is applicable to real-life robots.
There comes the State Machine Pattern. An advanced and very powerful concept that allows you to easily implement complex robot behaviours with a simple, well-organized, extensible, bug-free program where the robot could be in 1,2, 10 or 100 states and you will still be able to manage the complexity of the world around the robot.
One of the most controversial topics when it comes to LEGO Mindstorms robots is how to make them move in a straight line. This is a problem that has caused a lot of confusion among teachers, parents, rookie teams and students. The robot makes about 2-3 centimetres error for every meter, which is about an inch for every 3-4 feets. In this course, I would like to discuss the different ways in which you can improve the behaviour of the robot and how you could make it move in a straight line with the help of the LEGO Mindstorms EV3 Gyro Sensor.
After the first box robot course and its enormous success, we decided to build a second box robot. This time with fewer parts and with only three motors. The EV3 set comes with one medium motor and this robot will be easier for new teams. It is also lighter and more simple. Take the course and learn the ideas that we have in mind in simplifying a robot. Use this course with students and try to experiment to make the attachments and construction even simpler.
Robotics competitions with LEGO Mindstorms robots are very popular. One of the more popular types of robot constructions that are build for such competitions are the so-called "Box Robots". In this course we are gathering a series of videos on this box robots along with building instructions and recommendations of improvements.
You must dive. You must count. You must release. Well, not exactly you, but the robot. In this playlist we present an example solution to the WRO 2015 challenge along with some nice constructions for releasing balls while counting them with a robot. That sounds pretty easy, but could get quite challenging when the number of balls is large.
Moving in a grid of objects. That's the large challenge of the World Robotics Olympiad 2015 Junior-High 2015. It's called Treasure Hunt. In this playlist we present an example solution to it. In the first video we would build a robot that can collect the boxes (treasures). The robot would also be able to move around the treasures.
This playlist of videos is about World Robotics Olympiad 2014 Elementary Challenge. Modules are positioned on different places on the fields. The robot must collect and bring the module near each other. The it must lift them and place them like they are ready for "rocket launching". In the mean time Humans must be collected and returned to the safety zone. We build a robot with a grabber and in interesting program for solving the missions.
Videos for the World Robotics Olympiad 2014, Junior-High competition. We loved it because, let's be honest, it is about space, and don't we all love topics connected with space.
Presenting a sequence of videos, materials and programs for accomplishing the WRO Elementary 2013. We present arrays, menus, counting colors and many more.