LEGO MINDSTORMS EV3
Positioning motors on BigDaddy Competition Robot (Part 6)
We are showing the first way we could position the motors on the robot construction. This seems to be challenging for many robot builders and that's why we are going to do it in a few different ways in the next few video tutorials from the series.
- #76
- 15 Mar 2015
A robot a 'day'. Levers and how come the fork of the robot stays horizontal?
Is this my favourite thing? Yes, it is. The use of levers, especially in this robot is just great. These levers make the magic of keeping the fork horizontal even when the fork is moving up an down. Try it. Start the robot. See it. It's ... magic.
- #687
- 16 Jan 2018
FLL 2018: How to accomplish M07 (precisely lift and place) from FIRST LEGO League 2018 Into Orbit. Review
This video tutorial contains a detailed description on how we accomplish the FIRST LEGO League 2018-2019 Into Orbit mission called Emergency Walk, which I think is one of the most interesting missions ever in FIRST LEGO League competitions. Join me in for a short explanation.
- #1263
- 18 May 2019
EV3 basics course. Color Sensor. Stop on third line. Hack (part 2)
Counting lines and stopping on the third is the subject of this video. It is important to know how to do this in order to conduct more than one experiment in STEM classes (if we consider that each line is an experiment)
- #148
- 23 Oct 2015
Antares - a simple LEGO Mindstorms EV3 Scorpion robot
Antares is the brightest star in the Scorpius constellation.
The robot's main purpose is to show two different grabbing mechanisms - one vertical and one horizontal. The vertical pincers use a medium motor and the horizontal pincers use a large motor. Additionally the robot has a sting mechanism which uses another large motor. For a head it uses an EV3 ultrasonic sensor. With the sensor, the robot can sense when the prey is close enough for a suprise attack.
- #715
- 23 Feb 2019
Bowling pins mission models. FLLCasts Off-season Challenge 2019
Building instructions for the bowling pins mission models. The models are used in the Bowling mission of FLLCasts Off-season Challenge 2019.
- #776
- 22 May 2019
EV3 basics course. Color Sensor at a competition (part 7)
In a competition environment like the FIRST LEGO League (FLL) or World Robotics Olympiad (WRO) the color sensor is more than useful. It makes positioning on the field quite easy and precise.
- #153
- 29 Oct 2015
Collecting humans. Moving modules. WRO 2014 Elementary. Part 1. Rocket Elements
(LEGO humans of course, not real humans :) ). Working on World Robotics Olympiad 2014 elementary challenge. Collecting modules, bringing them together and lifting them. A very funny and interesting competition that we would explore in this and the next video tutorials from the series
- #180
- 28 Nov 2015