This is an extended project of LEGO MindStorms – Znap with a remote controller, please refer it for the Dog movement and communication between EV3 Bricks. Linux /dev/input/event* Thanks for Anton’s Mindstorms Hacks, evdev and Linux Input drivers v1.0 (c) 1999-2001 Vojtech Pavlik, they gave us good idea … Continue reading LEGO MindStorms – Znap with PS4 controller →

My dad told us that he wanted a RC car with a professional controller like this… that’s one of his childhood dream. He was so excited with such professional controller we made…. HOWEVER, we built him this ‘car’… LOL This is a great project to make use of … Continue reading LEGO MindStorms – Znap with a remote controller →

For this project, we have decided to build a Rubik cube solver. This Rubik cube solver was not easy to build, we came over lots of obstacle in the way, such as motor jammed, sensor too weak to detect cube and some building mistakes. It was hard work … Continue reading LEGO MindStorms – Rubik Solver MindCub3r →

When we built the factory, we thought that the EV3 Home (Scratch base) can support two bricks. However, no ever how much information we read, it is not what we expected. We were trying to modify factory by adding additional color sensor, so that we can use two … Continue reading LEGO MindStorms – Spinner Factory →

This project is so funny and cool, we are controlling a robot which contain the cart and the lifting arm, so that it can climb stairs. Looks like a Mars rover!! Features of the robot Gyro Sensor – It is used to detect or reference the degrees that … Continue reading LEGO MindStorms – Stair Climber →

Calibration The best part for this elephant is installed two sensors to detect the trunk and the head movement, so that we can program this to avoid the motor over-driving the head and trunk to induce unnecessary damaged. Calibration is very important for machine and robot, identify the … Continue reading LEGO MindStorms – Elephant →

Potato is so brave to fight with a ‘snake’…..

The old EV3 programming language is too ‘engineering’ and not easy… Alex created the program, he explains how to program the robot to realize the command from the remote Finally, a robot operator competition!! Who won?