Category LEGO MINDSTORMS EV3

Large multi-purpose attachments with FLL 2017-2018 HYDRO DYNAMICS review

In this course, we would like to introduce you to multi-purpose attachments. These are attachments designed to accomplish a number of missions when the robot goes out of the base in the FIRST LEGO League competitions.

You've all seen them. They are kind of large, powered by a few motors and sometimes use rubber bands, levers and other mechanisms.

Use the course as a preseason preparation and try to solve the tasks to prepare for next year competition. Even if you don't have the field, build the attachments and follow the tasks to inspect their behaviour. Modify them as needed when said.

This is the first draft of the course including only the attachments in different sections. If you are interested in learning more please enrol in the course and in the next few weeks we would try to record the video tutorials.

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2:45

Gapped and Crossed Line Following with LEGO Mindstorms. Part 1. Challenge. Use of State Machines

We start a course for following a line with crosses and gaps. This is a challenge that one of the users at FLLCasts.com was trying to accomplish and asked us for advice. We present the whole challenge to you step-by-step. But first, let's also see the whole run of the line following algorithm. With this course, we also do an introduction of using State Machine as a programming pattern.

#204
06 Jan 2016

Норбит - Лего Танк

Инструкции за конструиране на робо-танк от ЛЕГО EV3. Конструкцията е изключително проста, с изправен брик, което я прави идеална за занятия с ученици.

#465
01 Mar 2018

Icon marking that this video tutorial is pro

Жироскопичен сензор - Условен оператор

Вече знаем как да използваме блокчето за изчакване на жироскопичния сензор. Сега е време да се запознаем с това как можем да го използваме с условен оператор (Switch).

#1278
08 May 2019

0:30

Improving FLL Robot Game. Task. Add a beam to both sides of the gear wheels

Here is the task for adding a beam on both sides of every gear wheel in your attachment.

#458
26 Mar 2017

Image for Имена на най-използваните части в LEGO Mindstorms комплекта

6:22

Имена на най-използваните части в LEGO Mindstorms комплекта

Днес ще ви запознаем с имената и употребата на частите в един стандартен робот.

Важно: Различаваме и разделяме частите по форма не по цвят.

#345
25 Jan 2017

EasyBotEV3 - прост робот

Един от първите роботи, които строим в клас.

#338
21 Aug 2017

Бутони на брика

Знаехте ли, че бутоните на брика могат да бъдат използвани в програмите ви като 5 сензора за допир?

#1160
21 Mar 2019

How to accurately turn with a gyro sensor and a block for accurate turning

As we said one of the most important things in the competition is the knowledge of where is your robot on the field. When you know where the robot is you can move it to the right direction. But to point the right direction you probably will need to turn the robot in that way. There are different ways to make a turn, but always there with some inaccuracy. To lower it, we've developed a My Block called Accurate Turn.

#1323
01 Jun 2019