Learn how to build and program Roli with The Robot Program

Roli can move with ease.


Roli is ready for any terrain! This robot is designed to travel long distances and through difficult territory.  Compared to wheels, treads allow travel across a wide variety of surfaces without getting stuck.


Customize to change it up.


There are 13 female Clip'n'Play connections on Roli's body – one on the front, three on the rear, four on either side, and one on top.  The rover body also includes rear storage and a removable drink holder!


ezrobots are visual learners.


The camera features advanced vision learning, detection and tracking abilities. Your ezrobot can interact with objects, colors, faces, motion, glyphs, and QR codes!


Let me carry that for you.


Roli is here to work!  The body contains a storage tray, letting Roli carry objects to their destinations.  Roli can even bring you a cool soda using the drink holder.  The drink holder can be removed to increase space for objects.


Simply clip'n'play.


Customize your robot with ez-bits. All ezrobot Revolution parts include ez-bit connections. Simply slide the tab into the slot to establish a secure bond. The parts may be separated by sliding them apart. Multiple ez-bits can be connected together to make arms, legs, or anything else you dream up!


Grippers provide interaction.


The compact grippers are powered by strong metal geared servo motors, allowing your robot to interact with soft, light objects. We recommend colored foam balls – the kind you can find at any value, hobby, or department store.  They are perfect for your robot to grip and interact with.


Education in the classroom, and at home.


In the classroom or at home, ezrobot Revolution has a big impact on STEM education. Learn about robots, and have fun doing it! With hundreds of tutorials, no questions are left unanswered. Personalizing your ezrobot with new behaviors will teach students how robots walk, see, hear and interact with their surroundings to solve problems using a combination of science, technology, engineering and mathematics. Visit the EZ-Robot School!


Live Streaming Video.


Give your robot or IoT project the gift of sight with live real-time streaming video. View the video on your mobile device or PC over the WiFi connection of the EZ-B.


Streaming Audio - Music, voices or sound fx.


Robots need a voice! The EZ-B has a built-in speaker to stream audio in real-time from the PC or Mobile Device. Play music, sound effects or even text-to-speech through your robot or IoT project.


Software that's easy to use.


If hardware is the heart of your ezrobot, then software is the soul. Introducing ez-builder, the world's easiest, most powerful, and most scalable robotics software. ez-builder takes a productive and unique approach to programming your robot. Simply add behaviors such as camera tracking, speech recognition, Wii controllers, GPS, gait animator, and hundreds more!


Teach Your Robot Animations


Like a flip book, the Auto Position in ez-builder is used to animate gaits of your ezrobot. It's like magic! Simply move your robot into positions to create an animation routine. Playback animations based on triggers, such as when the robot sees your face or responds to a voice command. It is now easier than ever to teach your robot how to move, dance, climb stairs and more!


Mobile control.


Use an Android or iOS mobile device with apps from our ez-cloud app store to control your robot or IoT project. Have an idea for a robot app? Create a robot app and share with it the world. ezrobot makes everyone an app developer!


R9 580,00Price
  • The ez-bv4/2 is your robot's high tech brain.

    At the heart of over 20,000 robots worldwide is the ez-bv4/2. The world's most powerful and compact robot brain, suitable for all skill levels – from beginner to advanced. The stylish white plastic shell protects the speaker and electronics, with a speaker chamber for clear, enhanced audio. For advanced users, the ez-bv4/2 may be removed from its casing and mounted directly in your custom robot.


    • Compact size (5cm x 5cm x 3cm)
    • Wi-Fi connectivity (ad-hoc/infrastructure/WEP/WPA/WPA2)
    • 220MHz 32-bit total processing with two 32-bit ARM Cortex processors
    • Small size (2.1" x 2.2")
    • Embedded web & telnet server
    • Energy efficient digital switching power supply
    • Re-settable fuse protection
    • Reverse polarity protection
    • Amplified speaker for streaming speech and music audio
    • 1 x real-time EZ-B v4 Camera port
    • 8 x 5 volt tolerant analog (ADC) ports
    • 24 x 5 volt tolerant digital ports (servos, PWM, and more)
    • Supports up to 73 servos (combining PWM and Dynamixel)
    • Dynamixel servo support
    • 3 x I²C ports
    • 3 x high speed UART ports
    • Battery and temperature monitor