28 december 2018
This is a turret that you can operate with a joystick. The joystick is mounted directly on the ev3 stone. The turret can move from left to right, but also from top to bottom. The movement happens with the 2 large motors and the shooting with the medium motor. The turret shoots with small blocks of 2 to 1 and is fired with a powerful elastic.
Click here to download the program. Click on the download icon to view the program.
Click here for the building instructions for the joystick. You need Lego Digital Designer. Click in the top right on "building guide mode" or press "F7". You can make the joystick with only the lego ev3 basic set.
There aren't building instructions for the turret.