Expanding Your EV3 Experience with the TETRIX MAX Expansion Controllers

Learn how to expand your options as you build a better robot. Get an overview of both the TETRIX MAX DC Motor Expansion Controller and the TETRIX MAX Servo Motor Expansion Controller in this RoboBench.

Have MINDSTORMS EV3 and looking to do more with metal? In this RoboBench, learn how to expand your options as you build a better robot with the TETRIX MAX DC Motor Expansion Controller and the TETRIX MAX Servo Motor Expansion Controller.

Standard gears get things moving but what if you need something special on your classroom or competition robot? That's where our specialty gears come in. The TETRIX® MAX Bevel Gears & Acetal Bearings are designed to help you change the direction of motion and transfer the power 90 degrees. In this latest RoboByte video, learn more and check out a few advanced, less standard uses for these parts.

To get a better range of motion for your robot, check out the TETRIX MAX Servos. Learn about the Continous Rotation and Standard Scale Servo Motors and the different options on how to mount it to your robot.

Join your axles or motor shafts with the TETRIX MAX Axle Shaft and Motor Shaft Couplers. Check out the common uses and the troubleshooting tips to watch for.

In this RoboBench, Tim Lankford walks through the TETRIX MAX Gripper kit. Follow along as he shows how to assemble the kit and explains each of the elements that are included.

More ports, more motors, more control. In this RoboBench, Tim talks you through using the TETRIX MAX DC Motor Expansion Controller and the TETRIX MAX Servo Motor Expansion Controller with the TETRIX PRIZM to build a better bot. Plus see how daisy-chaining is easier than ever now too.

Need to pair or repair your TETRIX® Wireless Joystick Gamepad System to your receiver? This RoboBench gives troubleshooting tips on different scenarios to correctly connect your robot to your controller.

Rotate, roll, and drive in any direction with the TETRIX® MAX Omni Wheels. These special wheels give you a holonomic drive, allowing you to move without turning. Hear from Tim on how to assemble and use the Omni wheels.

Meet the new and improved Mr. Robot II. In this special RoboByte, Tim shares the updates of TETRIX's iconic figure.

Introducing the TETRIX® MAX R/C Motor Controller to control your TETRIX DC motors. Designed specifically to work with the TETRIX Wireless Joystick Gamepad System to control speed and direction with two 12-volt input cables.

Get a more in-depth look at the TETRIX® MAX R/C Motor Controller and see it in action! Learn how to switch from single stick to mixed mode, how the four different channels can change your movement, and more!