This humanoid is 42 cm tall and weighs over 2 kilos, thanks to its use of both an EV3 and NXT Intelligent Brick. It can walk, rotate its head, lift its arms, bend its elbows, and even grab objects. 3 NXT Motors are used for the walking mechanism and the rotating head, while four Ev3 motors…
Tag: mindstorms
The Big Tank (Really!)
Once upon a time, fou_de_lego built an “Advanced car controlled by a phone app.” Hmm, interesting! Now, almost exactly a year later, he has unveiled his big tank controlled by a smartphone camera. Weighing almost 4 kilograms, this huge creation requires 6 NXT Motors to drive the tank – and that’s not including the 2 NXT Motors used…
ATAT V4 – Star Wars!
The_Icestorm is back with his biggest robot up to date, this time his fourth Star Wars ATAT. This is one monster at 60 cm long and 57 cm high. To be able to walk, turn its head, and attack with twin ball launchers, ATAT V4 is equipped with four motors (two Ev3 Large motors, one Ev3 Medium…
Looking Back At 2015
A New York City subway train holds 1,200 people. This blog was viewed about 6,900 times in 2015. If it were a NYC subway train, it would take about 6 trips to carry that many people. The busiest day of the year was October 10th with 97 views. The most popular post that day was…
D1RTD0BB3R
This robot is an autonomous farmer. It has the ability to shovel earth smooth, rotate 180 degrees and lower a plow to dig a trench while simultaneously dropping seeds into the trench. It will then do another 180 and shovel the dirt on top of the trench it just created. It uses 4 large motors…
NXT Violinists Duet
The robot is a two violinists in tall hats, that can move realistic with its leverage. When any violinist is moving, NXT brick (it is in the center) plays music. Also violinists is able to compose its own music with special program.
Scavenger
It’s a cleaning robot designed to pick up objects and them collect them in the chamber behind the scoop. There are two motors in the back that power two wheels each, connected by a gear chain. The lift is powered by a medium motor. The front wheels don’t have tread because without them the robot…
Humanoid Series
D bot is a biped capable of walking, turning, grabbing and holding objects with four Large Motors. He can also detect objects, follow the IR beacon, respond to different sequences of pushes on the touch sensor, and greatest of all, respond to voice commands. Belive it or not, D-Bot will respond to voice commands like…
Dragonomimus the NXT Dragon
Dragonomimus is the huge dragon, which can move, turn, see, hear and swing its wings. Dragonomimus’ head has ultrasonic sensor on its top. Also it has six sharp teeth and tho back horns. When neck moves, open the dragon’s mouth. Dragonomimus’ tail is longer than neck and forked end with soundsensor. It cans move up and…
The Original NXT Crawler
This one is a 4×4 NXT Crawler from March 2013, a predecessor to the NXT 4×4 Crawler (2.0) I have uploaded here. It had some problems because of which I decided not to upload it, but now, looking at it again, it wasn’t half that bad. It had proper suspension, an innovative way to turn…
Simple EV3 vehicle
This is very simple vehicle which can be operated with IR remote or via bluetooth (Commander). Also, vehicle has autonomjus mode in which it can drive and avoid obstacles. I assembled it to test some schemes of chassis and powertrain to use them in my future projects. This version of vehicle has rear wheels drive….
SODUKU Solving Bot
Well guys, this is It. Or more or less part of It. It is (obviously) a robotic Sudoku puzzle solver, and if you watch the video you might think that it is pretty cool (mostly because it is cool)! It is a robot that if you pre-program the puzzle in, it will solve it using…
NXT Star Wars ATAT V3
The ultimate vehicle to strike fear into the hearts of rebel scums! This ATAT is equipped with a blaster (located underneath the head, holds 3 balls), armour plating and an ultrasonic sensor to detect obstacles in it’s path. This version of my ATAT series is by far the best and most lifelike of the three…
A3Robot Building Challenge
On the cover picture of this official Lego® Mindstorms® challenge is one of our editors’ robot BIPLAN3, built by DamonMM2000! We will be judging A3Robots in four categories: ROBOT DESIGN: This award will go to the A3Robot prototype that pays close attention to artistic design. ROBOT DOCUMENTATION: This award will go to the A3Robot prototype that best…