Add-ons and Sensors


Continuous Rotation Servo with Wheel

This is a continuous rotation servo with a Clip'n'Play attachment, complete with an injection molded ABS wheel. Would you like your robot to drive with wheels? Simple! Attach this servo to your robot to give it solid traction to move quickly. These servos are robot building blocks, used to add more capabilities to your robot.


Rotation Servo-motor

This is a digital heavy duty 15 kg/cm servo with a Clip'n'Play connection that rotates 180 degrees. The metal internals can withstand a high load. Up to three ez-bit accessories can be added to this component. It comes with a servo and mounts directly to any ez-bit connector.


Builder Block Add-on

Invent something. Students use creativity and imagination to create new robots and solve real-world challenges. Compliments the education ez-robot bundles!


Dodecagon Body (includes battery)

Begin your robot build with this versatile dodecagon dome shell which houses the battery and EZ-B. 12 female ez-bit connectors located around the body provide enough options to add several ez-bits such as legs, wheels, arms, cameras, and sensors. The top of the detachable dome has 1 ez-bit connector as well. Internally, the dodecagon body has enough room for the EZ-B v4/2 Wi-Fi Robot Controller.


3 Servo-motor Arm with Gripper

Add an extra long arm to your ezrobot and grab hard to reach items. This arm uses our powerful metal gear servos. It include 3 Heavy Duty Clip'n'Play servos with a mini servo gripper. This is a great add-on for the Roli and Six ezrobots. This is a fully functional arm. The rotation servo works as a shoulder, while the standard servos work as wrist and elbow.


EZ-B v4 Camera

Optimized for computer vision, this camera connects directly to the EZ-B v4/2 Wi-Fi Robot Controller. Give your ezrobot the gift of sight with crisp 640x480 resolution at 20fps with no latency. The ezrobot camera is capable of color tracking, objection recognition, facial recognition and more. This camera connects directly to the EZ-B v4/2 Wi-Fi Robot Controller.


Ultrasonic Distance Sensor

Ultrasonic Distance Sensors use high frequency sound to determine the distance of an object directly in front. These are used to help your robot avoid objects while self navigating.


Extension Cube

The extension cube allows multiple ez-bits to be connected to a single location. If you wish to connect more than one servo, this is your component! This bit hosts 3 female and 3 male ez-bit connections.


Extension Block

This is a very useful extension that is the same length as Lever Servo-motor. It's very versatile – for example, you could use it to extend arms to reach further. It has 1 male and 9 female ez-bit connection sites.


Clip'n'Play Adapter Plate

Add this adapter plate to your custom robot to start using ez-bits with Clip'n'Play Technology. This adapter has holes for screws to mount to your custom robot shell, or even a wall in your home. Build a robot arm attached to your kitchen counter to pass you drinks!