Category LEGO MINDSTORMS EV3

Box Robot Two. Fewer parts and one motor. Simplifying a robot.

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.

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Switch block tree

#c57vfr
29 Mar 2019

Handlebar Motorcycle Program

This is the program for the motorcycle Handlebar.

#71wb46
24 Jun 2019

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A robot a 'day'. Prepare with additional LEGO Steel ball

In many of the robots, we would use the LEGO Steel Ball so you should try to acquire one. Even better if you have two of those. One is available in the LEGO Education EV3 core set 45544, but the LEGO EV3 Retail Version 31313 does not have them.

#664
05 Dec 2017

Image for How to move specific distance in mm in Mindstorms EV3-G (build a block)

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How to move specific distance in mm in Mindstorms EV3-G (build a block)

Have you even tried to move the robot not in rotations or degrees or seconds, but in metres. In this episode I am building a new block that could be used to move the robot a specific number of millimetres (mm). You could directly download and use it in your programs.

#38
02 Sep 2013

Image for Box Robot Two. Align to walls with the robot

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Box Robot Two. Align to walls with the robot

One of the very good things about box robots is that you could easily align with them both to the front, to the back or to the rear sides. This aligning is helpful for FIRST LEGO League, World Robotics Olympiad or other robotics competitions with LEGO Mindstorms EV3/NXT robots.

#300
27 Nov 2016

FLL 2019: Attachment To Accomplish The City Shaper Swing (07) Robot Game Mission

This is the attachment to accomplish Fll 2019 M07 mission with the Dominator robot. You can see how to attach the attachment to the robot in this tutorial.

#1054
07 Aug 2020

SUV Front Active Attachment for Box Robot

This attachment uses a connector ("(98585) Technic Connector Circular With 2 Pin Holes and 3 Axle Holes") with 4 pins to connect with a knob wheel ("(32072 ) Technic Gear 4 Knob") of the robot. Because both elements are parallel one to another there is no jumping effect.

The attachment uses two pins, but it is easy to attach and detach because it uses "(6558) Technic Pin Long with Friction and Slot". When you attach or detach the attachment the slots are keeping the pins strong on to the attachment.

Also an attachment connected to the robot in this way, can be move to the rigth knob wheel or to the left knob wheel.

#561
25 Oct 2018

Second quick pinless attachment

Another example for a quick pinless attachment build with LEGO Mindstorms EV3 robots.

#231
07 Dec 2014
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