"Rule the World" robotics hand with 3 fingers
This is a very funny robotics hand with 3 fingers that you could put on your hand to "Rule the World". It's funny to control it with the touch sensors.
- #339
- 24 Aug 2017
LEGO MINDSTORMS EV3
Sorting sheet for EV3 Mindstorms Set (Bulgarian language)
Purpose
We want students to be able to easily find the parts and to put the parts back in the designated compartments.
Printing instructions
Files are printed on both sides of 160-gram sheet of paper A3 format.
The sorting sheet is designed to fit in the cover of the box. To gather in the lid, the excess parts of the printed sheet must be cut off the markers on the front of the sheet.
To extend the life of the sheets, you can laminate them either with a "laminate matte" or a simple laminate. The disadvantage of the simple laminate is that there is a lot of gloss. The disadvantage of laminate matte is that it has to be sealed with a clear PVA C-200 adhesive to prevent it from opening over time.
Turning direction
We recommend printing doublesided and turning over the "short edge", like a book. If you decide, you may flip the printed result over the long side. Both options are available at you local print center.
- #335
- 01 Aug 2017
- 1
Quick Pinless Attachments for LEGO EV3 Competition Robots (Part 2)
If you think that the quick pinless attachments shown in video 63 are quick enough, see this tutorial and you will find out that the quick pinless attachments could be even quicker. These attachments can work without motors but by using the inertia forces.
- #64
- 07 Dec 2014
Improving FLL Robot Game. Extend axles to reach from the motor to the wheels
Construct two legs for both sides of the robot. The task for this video is to attach this two legs on both sides and to build a system of gears and axles that power those legs.
- #460
- 28 Mar 2017
Program for Mintonet - a LEGO Volleyball robot
The programs are designed to be used with Mintonet - a LEGO Volleyball robot.The project consists of several programs:
- Shoot - just shoots the ball.
- ShootWithUltrasonicSensor - this one is pretty much the same, but uses the ultrasonic seonsor infront of the robot as a triger.
- MoveAndShoot - the robot moves sideways until it sees a target and then it shoots the ball at it. This can be either its "volleyball partner" or a box or some other target practice object.
- MoveShootGoBack - the robot moves sideways until it sees a target, shoots the ball and then it returns to its starting position.
- MovePassMove - the robot moves sideways until it sees a target, shoots the ball and then it continues moving. This program is great to be used with second robot and try to pass each other the balls.
- #83uwm2
- 26 Jan 2019
WRO Junior-High 2015. Treasure Hunt. Part 3. Decoding field color code
The robot works on the field and decodes the different colours that represent the rows and the columns.
- #200
- 17 Apr 2016
Incrementing and decrementing
Two of the most common operations with variables are adding 1 to the value of the variable or subtracting 1. Those are the cases when we have the variable as a counter. The process of adding 1 is called incrementation and the process of subtracting 1 is called decrementation.
- #954
- 24 Sep 2018
Display 2D Arrays on the bricks screen with a block. Robotics Game of Life
Display a matrix with "life" and "dead" cells on the EV3 LEGO Mindstorms brick screen. The program is available. You can see it, change it, modify it and learn from it.
- #256
- 17 Mar 2016