EV3 basics course. Ultrasonic Sensor. Move after object is removed (part2)
The robot detects an object. After the object is remove we want to make the LEGO robot move forward.
- #143
- 13 Oct 2015
LEGO MINDSTORMS EV3
Crossed lines (T Sections). Positioning. Part 2.
This second part continues with importing two previously developed in Episode 53 blocks into our program. With them we can for align to lines. We program the robot to align to the cross line and start following it.
- #179
- 05 Nov 2015
Гелдаутомаат, LEGO Майндстормс робот-банкомат
Geldautomaat произлиза от немския език и означава банкомат.
Това е последният робот от курсът 3.0, част от ЛЕГО програмата.
Използва сензор за допир, за да усети дали се опитваме да пъхнем карта в него. Когато разбере, средният мотор се задвижва и издърпва картата в кутийката. Там, минавайки през сензор за цвят, картата може да бъде разчетена.
Конструкция: дръжте картата вътре в канала на робота, докато строите, за да дава опора на частите, които надграждате. Ако не е вътре конструкцията ще се разпадне при строенето.
- #737
- 28 Mar 2019
The robot is not at the right position at the end of the straight movement?
This is where the confusion really comes. We are keeping the robot orientation straight while the robot moves, but at the end the, robot is not at the fiinal location that we would like it to be. The robot is still about 2-3 centimeters away after moving for about a meter.
- #656
- 10 Jan 2018
Уелдър – супер обикновен мотоциклет, направен от ЛЕГО Mindstorms EV3
Инструкции за вероятно най-обикновения ЛЕГО Mindstorms EV3 мотоциклет, за който можете да се сетите. Сещате ли се за по-прост вариант? Постройте го и ни го изпратете.
Този мотоциклет има един голям и един среден мотор. Завиването е трудно, но ще опитаме да намерим решение на този проблем. Разбира се, има и други по-сложни мотоциклети, които бихте могли да построите. Като тези, например:
- #390
- 07 Feb 2018
WRO Box Collecting Robot
Building instructions for this LEGO Mindstorms EV3 robot used in the World Robotics Olympiad Junior competition
- #185
- 20 Mar 2016
- 4
Gapped & Crossed Line Following. Part 11. The state of "Lost"
We discuss the state of "Lost" and the different ways we could escape this state. We also build the next step of our State machine programming pattern where the next state is determined by the previous state.
- #214
- 23 Mar 2016
Box Robot for Robotics Competitions. Introduction
It's a box! It's a robot! It's a box robot. Box robots are very popular on different robotics competitions involving LEGO Mindstorms like the FIRST LEGO League or World Robotics Olympiad. Let's start with a brief introduction and continue in the next videos with explanation on the features of the robot and why such robots are frequently used.
- #283
- 22 Aug 2016
Flywheels constructions for experimenting for physics moment and energy
User this flywheels construction for experiments in physics. Start rotating the wheel and they would accumulate energy. You can try to calculate this energy and to measure how fast it would be consumed.
The construction is built with LEGO Mindstorms EV3
- #225
- 24 Oct 2015
- 1