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B-Robot EVO KIT (Plug and Play Robot version)

5 out of 5 based on 7 customer ratings
(10 customer reviews)


JJrobots´s B-ROBOT Kit. Created to simplify the set up and integration of all the different devices involved in this project.


This COMPLETE VERSION includes all the electronic and hardware components required to create the B-Robot. You just need to assemble everything (following easy steps) (optional 3D parts)


What you get when you buy this KIT:

  •  jjRobots Brain Shield (already programmed)
  •  Arduino Leonardo (CLONE) + USB cable
  •  2x High Quality NEMA17 stepper motors
  •  2x Stepper motor driver
  •  IMU (gyro+accelerometers)
  • Optional: 3D printed parts (vibrant colours)
  • Powerful servo: Metal gears (you will need an arm to fight and raise your B-robot…)
  • Battery holder with ON/OFF Switch  (batteries not included)
  • Bolts+nuts+cables (custom) needed to set everything up
  • Double side tape…
  • NEW: (Android devices) control your B-robot using the JJrobots FREE APP! 
    logo GOOGLE PLAY v2



  • Frame + others 3D printed parts (Arm, servo holder...). All printed with Rigid.ink filament. Bolts + nuts and rubber rings for the wheels also included

    • 26.13 $

Product Description



The NEW B-robot KIT (Googly eyes included!)
The NEW B-robot KIT (Googly eyes included!)

This is the COMPLETE ROBOT Evo KIT you would need to create your own B-robot. Just plug and play.



  • Now can use regular AA batteries (or a 3 cells LIPO battery)
  • two SERVO outputs (one used for the ARM)
  • Easier to print and using less plastic
  • FUN MODE can be activated from your smartphone/Tablet (increased agility and velocity)
  • Increased WIFI range (up to 40 meters)
  • NEW: (Android devices) control your B-robot using the JJrobots FREE APP! 
    logo GOOGLE PLAY v2
less bolts
less BOLTS and NUTS. Improved wheel´s grip
High quality stepper motors
High quality stepper motors
Remotely controlled ARM ready
Create your own addons. New arms, frame...everything!
Create your own addons. New arms, frame…everything!



B-ROBOT Evo Features:

  • Open Robot project: code and 3D design files are open and shared. You could personalize your robot as you want.
  • DIY & Hackeable: BROBOT is not a closed final product, BROBOT is an open, modifiable and hackeable platform, perfect to learn and play as much as you want!
  • Develop your own apps: You could modify the source code of BROBOT to perform new tasks but the communication protocol is also open so you can develop your own IOS, Android, PC remote apps to control your BROBOT!
  • Learn: BROBOT is a JJROBOTS product and this mean that you will receive a well documented project (source code and external documentation). We want you know all that is happening inside your Robot! This is ideal for learning and teaching technology. We will provide very good documentation. How we are controlling the motors, how we read and integrate the information from gyros and accelerometers, how we are controlling de stability of the robot, how we communicate with the control apps, etc…

– Build with your kids, at school, for yourself… this is a unique gadget.

– This self balancing robot has a medium size, perfect to carry your own beer (or mineral water ;-))

– BROBOT is the only self balance robot (as far as we know) with the capability of rising automatically

– BROBOT uses an open communication protocol (OSC) so you have many apps for IOS, Android, PC, MAC to communicate and control your Robot!!

– BROBOT uses Wifi to communicate. BROBOT generates its own wifi Access Point, so you don’t need any external infrastructure (default option) or you can configure your BROBOT to join an existing WIFI network and you can control your robot over Internet from another country!!

– There is a community behind BROBOT so you will have a forum to ask questions, share your experiences, MODs/ Hacks and contact other users…

You can use these self balancing robot parts to create more robots or gadgets, keep in mind all the devices used in a BROBOT are standard electronic devices with a lot of potential. In the JJROBOTS community we want to show you how! You are now buying a self balancing robot, you are buying your a versatile set of electronics and ancillary devices.


   Other JJrobots you can create using the same electronics:


Additional Information

Weight 0.980 kg
Dimensions 20 x 20 x 12 cm
RoHS compliant
Quality PCB

10 reviews for B-Robot EVO KIT (Plug and Play Robot version)

  1. 5 out of 5


    Very impressive robot. I have bought 3 units and me and my students love it. The Arduino CODE is both simple but powerful. And the PCB is very customizable. We have been using the wifi connection to control the blinds with the motors included in this KIT 🙂
    5 stars!

  2. 5 out of 5

    (verified owner):

    Excellent product, complete, easy to assemble and open to firmware and software upgrade / customization. Very fun and educational! A++++

  3. 5 out of 5


    I love your OPEN SOURCE robots (and the way they are designed).
    I have been using this Robot without any issue so far. 5 stars!

  4. 5 out of 5


    Extremely funny robot. I have added some custom parts to it and keeps the balance. Thanks

  5. 5 out of 5


    Thank you for this. Everything perfect *****

  6. 5 out of 5


    We are having some fun racing with two of these robots. 😉 Great product

  7. :

    Perfect to teach my students about the PID controls. They have been playing with the B-robot PID parameters and seeing how they affect its behaviour. I have been looking for something like this months. Btw: great design

  8. :

    Very good product the quality. thank you very much! quickly reached!

  9. :

    Good value for money. Great fun for kids. Kept my 6 year old and 10 year old entertained for hours! Quite robust too!

  10. 5 out of 5

    (verified owner):

    Thank you very much for this awesome Robot!!!

    Very fast shipment!
    Very nice App for Android!
    The Code is very good!
    Everything is perfect!


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