LEGO MINDSTORMS EV3
EV3 basics course. Gyro Sensor. Why is the robot turning to a different angle (part 2)
Turning with the Gyro Sensor on a specified angle and stopping there have never been easy. It is not going to get any better. However, this is not a problem of the Gyro sensor. The problem is in the way we develop our programs.
- #155
- 01 Jan 2017
Easy Bot V3 - simple two motors EV3 Mindstorms Robot with Gears
The third version of the EV3 Easy Bot. This is a simple and easy to follow robot, that aims at showing the use of tyres on robots. The robot has a gear up ratio and no tyres, so it is quite fast and entertaining.
- #412
- 01 Dec 2017
Improving FLL Robot Game. Our gear system calculation
In the previous video, we found the correct answer for our task and it is 18.75, or is it?
- #471
- 08 Apr 2017
WRO Robot 2014 Elementary
Building instructions for the robot used in WRO 2014. It is a small robot with two light sensors and could be used for collecting elements.
The robot is built from LEGO Mindstorms EV3 parts.
- #69
- 30 Nov 2015
- 1
Every program is comprised of a series of instructions
Let's make a program that moves the robot forward and then backward.
- #378
- 04 Feb 2017
Balancing the Jib of the Crane
Balance is of utmost importance when we talk about constructions. In the case of cranes, balance is even more important. If a crane is not well-balanced, it may easily fall due to its weight and cause a lot of damage. Now, we will see how we can balance our crane.
- #1012
- 09 Mar 2018
How to conduct a mixed lessons class
Sometimes one has too few students and has to merge two groups together. Sometimes student(s) come to catch up with a missed class in another group of students. Here we show you how to effectively conduct such classes.
- #1139
- 26 Feb 2019
Program for returning to the Straight line after the Robot makes an error (Integral compensating)
This is an EV3-G project that contains two programs implementing an Integral compensation - integral part of the PID algorithm. The first program is for a Five Minute Bot and the second program is for Box Robot. The things that you should be careful when using the program for your robot are the direction of the motors in the steering block; whether the motors in the steering block are written as "B+C" or "C+B" and the coefficients in the two math blocks. The coefficients that we've chosen should work for most of the robots, but will probably not work for some of them. If they don't work, write to us, comment below in the comment section or drop us an email.
- #pc76d4
- 10 Jan 2018