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KXR Advance Set B Ver.2

¥84,480.-RT_TAX_INCLUDED

Add to Cart:


 Reinforced plastic parts
 Control board RCB-4mini
 Servomotor
  KRS-3302 ICS ×18
 ROBO Power Cell E type
      6N-800mAh Ni-MH
 Battery charger BX-32MH
 Dual USB Adapter HS
 Cables, screws, etc.


 Supported OS/Windows Vista (SP1 recommended)/7/8/8.1/10
 USB port (1.1/2.0) * Must meet the requirements of the .NET system to be used.
 NET's system requirements.


[KXR Promotion Video]

Full set to assemble a variety of robots]
In this set, you can assemble a six-legged or dinosaur-shaped robot, as well as a humanoid version with a gripper hand. In addition, all parts of the KXR series are available, so it is possible to create your own original robot by recombining them.

Point of Ver.2: The number of examples that can be assembled has increased! In addition, the number of included parts has increased since Ver.1, so the number of robots that can be assembled has increased.


Example of a robot that can be assembled

 KXR-L2G Humanoid type (with hand)

 KXR-L2 humanoid type (standard, 16 axis)

 KXR-L2C4 humanoid type (with neck axis, 17 axis)

 KXR-L6 6 legs type

 KXR-L4D dinosaur type

 KXR-L4T tortoise type

 KXR-L4R Rover type

 KXR-A5 arm type

 KXR-R4LL Rover LL type

 KXR-L4N Long head dragon type


KRS-3302 ICS is used as the standard servo.

The KRS-3302 ICS is a small servo with a cube-type design. Resin gears and a cored motor provide smooth operation and moderate torque at an affordable price point.

The point of Ver.2: KRS-3301 is renewed to 3302!
The KRS-3302 uses a more powerful motor than the KRS-3301. One particular change is the holding power; the 3302 has more holding power, allowing for more stable motion reproduction. You can feel the difference in the walking and getting up motion of the bipedal robot.

In addition, hunting (a phenomenon in which the axis of the servo vibrates) is less likely to occur, and the load on the gears is reduced.


[Programming with Arduino]

Arduino UNO can be attached to KXR's backpack by using optional board set for KXR (sold separately), which includes ICS conversion board, RCB-4 conversion board, shield, cable and screws, etc. Please prepare Arduino UNO separately.

 KXR Option Board Installation Set B (ICS Conversion Board)

 KXR option board installation set C (RCB-4 conversion board)

 Shield set for learning KXR programming (for Arduino)

  Humanoid models such as KXR-L2 are not supported.
 Arduino and the mounting set are not included in this set.


[Example: 1 KXR-L6 6 legged type]

Number of axes: 18 axes (3302:18)

Size: 401(H) x 198(W) x 249(D) mm

Weight: 1,060g

A six-legged, multi-legged robot. Three servos are used for each leg. It is possible to convert from a flat basic position to a high posture state, with six legs for a very stable walking motion.


[Example: 2 KXR-L4D dinosaur type]

Number of axes: 18 axes (3302:18)

Size: 79(H) x 524(W) x 455(D) mm

Weight: Approx. 1,180g

This is a four-legged dinosaur-type robot. In the set, the upper and lower axes of the neck and the hand part work, so it is possible to grab and carry things.


[Example: 3 KXR-L2G with humanoid hand]

Number of axes: 18 axes (3302:18)

Size: 295(H) x 224(W) x 107(D) mm

Weight: Approx. 1,220g

The KXR-L2 is equipped with a gripper hand. The hand opens and closes to enable the movement of grabbing and carrying light objects. Since this set includes only KRS-3302, it is recommended to use it with optional gyro sensor KRG-4 to stabilize your walking.

In order to reproduce high speed motion, the legs must be replaced with KRS-3304R2 like the Advance Set A.


[Example: 4 KXR-R4LL Rover LL]

Number of axes: 12 axes (3302:12)

The LL of the KXR-R4LL Rover LL model is an abbreviation for long leg. It is literally a long legged rover with servos in the joints so you can change the ride height linearly. This makes it possible to move around even on uneven terrain with ease.



[Features of the KXR series]
It can be modified by the combination of parts.

Based on the KXR kit, you can easily reassemble the robot to suit your purposes by simply combining parts.


Parts of special materials

The arm and joint parts are made of glass-fiber reinforced resin to ensure high durability and sufficient strength to withstand intense robot movements.


The parts configuration is even easier to assemble.

It is easy to assemble, while ensuring expandability through the combination of parts. A detailed assembly manual is included, so you can assemble a full-fledged robot if you follow the instructions.


Expandable backpack

In addition to the control board that is the brains of the robot, the backpack can be equipped with a receiver for a gyro sensor, accelerometer or wireless controller.

The sensor and wireless controller are sold separately.


What you can do with the kit contents

This set consists of only the main body of the robot in a simple configuration. HeartToHeart4, the dedicated software installed on the PC, can be used to maintain the robot, create and register motions, and play them all.

A variety of optional sensors and units can be added to this kit to provide radio control, automatic gait correction, etc.


Special motion creation software is supported.

HeartToHeart4 motion creation software is available as a free download. With this software, you can easily create motions with the mouse without using any programming language. In addition, the "teach function" makes it even easier to create motions by loading the robot's poses into the software.

We can also maintain the robot and check the voltage of the battery.


A large number of sample motions can be downloaded.

You can download the motions of KXR-L6, L4D Dinosaur, L2G Gripper Hand and other kits that have been released so far. Basic movements, such as walking, can be easily performed by simply registering the device after assembly.


A small charger is included.

The KXR set comes with a small USB charger. This product is compatible with the USB AC adapter used to charge smartphones and other devices, and can be used with a 1-2A output type AC adapter.

The AC adapter is not included in the set, so please prepare it separately.

Please note that...
This charger cannot be used to charge a PC or other electrical device from USB. When charging from a PC, there is a possibility that the PC itself may be damaged.
Please be careful not to connect it.

Translated with www.DeepL.com/Translator (free version)


  • Model: 03159
  • Shipping Weight: 2lbs
  • Manufactured by: 近藤科学 / Kondo

This product was added to our catalog on Friday 17 April, 2020.

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