1x BuWizz 2.0 Ludicrous

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BuWizz 2.0 Ludicrous is a remote control & battery in one brick, compatible with all LEGO® Power Functions motors and lights.

BuWizz 2.0 Ludicrous solves two most important problems –  POWER and RANGE. Plus you won’t need to change batteries ever again. BuWizz offers easy installation and charging with any Micro USB charger.

The free BuWizz app for iOS and Android allows remote control and customization with advanced programming directly from the smartphone.

  • 2x MORE POWER from POWER FUNCTIONS MOTORS – Harness the full potential of LEGO motors without damage
  • EASY and INTUITIVE Android and iOS apps – Simple for children but with advanced features for experts
  • 30+ m (100+ feet) RANGE BLUETOOTH (BLE) – Solves the problems of limited range and signal loss of IR remote
  • 4 SPEED MODES: 2x more Power in Ludicrous speed mode. Recorded speeds over 40 km/h (25 mph). Easily moves a 17 kg crane
  • 4 OUTPUTS – BuWizz has 4 ports for motors and lights. It replaces two IR receivers (or one Sbrick).
  • COMPACT AND LIGHT – BuWizz has only 70 grams (2.5 oz), but packs a hefty punch
  • BUILT to LAST – High-quality materials and electronic components
  • EASY CHARGING – With any Micro USB charger
  • EASY to USE – Only 4 steps from opening the box to driving your models
  • PROGRAMMABLE  – in Mobile App (no Desktop needed)
  • RUNS LEGACY MOTORS – RC/Buggy motors and even the vintage 4.5V train motors (in SLOW mode)
  • BETTER PERFORMANCE – nothing else on the market compares to BuWizz

BuWizz 2.0 Ludicrous brick has 4 ports and comes with free accompanying iOS and Android apps.
BuWizz is LEGO® Power Functions system compatible and a user-friendly product.


Battery type: Lithium Polymer (Li-Ion) – rechargeable via MicroUSB
Battery capacity: 7.5 Wh
Charge rate: 5 W (5 V, 1 A)
Charge time: 20-80% 1h 15 min, 0-100% 2-3h


Max continuous current per channel: 4 A
Max instantaneous current per channel: 6.5 A
Max continuous power per channel: 36 W (LUDICROUS speed mode)
Max instantaneous power per channel: 55 W (LUDICROUS speed mode)
Max total power: 45 W
Connectivity: Bluetooth Smart (BLE)
Range: up to 60 m (at least 30 m)
Dimensions: 8 x 4 x 3 bricks

Speed Modes

SLOW: 5.2 V
FAST: 9.2 V

30 day money-back guarantee

Free Express shipping

2 year warranty

* 6 months on battery

24h support

Grow with your creation

BuWizz is made by LEGO® fans to overcome the range and power limitation of the Power Functions® system. Now you can grow with your creations and create bigger, more detailed and faster creations.

No limit to your creativity

Build complex models and control more than 28 PF motors and lights from one controller. 3 axis Acceleration sensor – allows measuring of acceleration, G-force, inclination of your model, etc.

Advance Mobile App

BuWizz connects to your Smartphone over Bluetooth® LE technology. BuWizz App gives you absolute freedom to customize controls, control dozens of motors and even program your outputs.

Learn, Create, Play

In combination with BuWizz LEGO® is even more interesting as a STEM toy. You and your child can now build, have fun and learn through play. Challenge his creativity and problem solving capability. Grow together.

+500 YouTube videos

Visit our channel or take a look at anynumber of BuWizz reivews or featured videos. Enjoy.

Customer reviews

50 reviews for 1x BuWizz 2.0 Ludicrous

  1. Massimo Benericetti (verified owner)

    My buwizz not work the fast and the ludriclus and is not conecting

    • Tihomir

      Hello Massimo.
      Please send your email to support@buWizz.com. Our technicians will help you.
      Thank you.

  2. sol

    hi, can it be connected to the technic hub (88012) ?

    • Tihomir

      You cannot connect the Technic HUB with the current App version. This is possible with our Legacy App.
      On the support page https://buwizz.com/support/ – you can download the BUWIZZ APP WITH SUPPORT FOR LEGO TECHNIC POWERED UP HUB

  3. Oleksandr

    How many BuWizz motors can work with one BuWizz 3.0 Pro?

    • Tihomir

      2 x BuWizz Motors

  4. elemento

    hi this is excellent motor but can i use this whit pf aa battery box

    • Tihomir

      Yes, you can use the BuWizz motor with a PF battery box, but it will work with limited power.

  5. Lukas

    I recently got a BuWizz 3.0 pro I also got four BuWizz motors I decided to make an F1 car I put 2 BuWizz motors and a control plus L motor The L Motor did not work with my BuWizz app and instead of being a servo it spun around in circles slowly then I put in a real Lego servo And that worked well but then my 2 BuWizz motors were on one of the PF ports they spun in different directions therefore it did not work could I please get help

    • Tihomir

      Yes. Please send your request to support@buwizz.com, and our technician will help you.

  6. Marek

    Buwizz is a great opportunity to upgrade your builds but one of my buwizz broke after i put it under heavy load. I ran two buwizz motors on it and it just broke.

  7. Bricklab2006

    I am very glad to own a Buwizz!
    The main reason is the size, wich makes it possible to build even smaller creations with fewer motors, of course the capacity could be better, but I think due to the size it wouldn’t be possible.
    According to that I have one question: are you planning to develope external batterie units?

  8. TechnicGuy303

    I think the BuWizz is really awesome, but you gotta know, that if your turbo-charged rc car drives into a wall, the car is broken and you might have to replace some parts.
    So use it (Its just EPIC !!! ) but be careful ! ; )

  9. MIKKO08

    Great, my rc mobile cargo vehicle needed some form of powerful motor, but buwizz just made the m motors strongrr. I am wondering if i can connect a non-buwizz fpv camera

    • Tihomir

      Hello. Basically, we revived the late RC buggy motor and made it a little more powerful. We tried more than 30 cameras, and just BuWizz (Eken) and Apeman sports cameras have the same RTSP link. The BuWizz App offers you to change the RTSP link and connect any camera. You just need to find out the RTSP file from the manufacturer. Good luck with that 😉 They mostly don’t know what are you talking about. GoPro doesn’t offer this.

  10. MIKKO08

    Fantastic, after an year of a bit of abuse still works nice, the only thing i need to know is if i can use any non-buwizz fpv cameraa

  11. Snoopy brix

    Absolutely stunningly powerful! Would recommend to anyone who is tired of the lack of power standard LEGO power packs provide.

  12. Mees

    I think it’s a great battery but now all of a sudden when I charge it, it blinks slowly and when I connect quickly get it now no longer off.
    greetings Mees.

  13. Andy

    Received faulty unit,stellar customer service,replaced ultra quick.
    Stunning product and easy to build in nd use.
    A1 all round many thanks Buwizz

  14. Gerrit Jansen

    I am like BuWizz is super cool

  15. Gerrit Jansen

    this is super cool

  16. Robert Barrett

    Absolutely awesome!
    I would recommend BuWizz to everyone who wants more power for their LEGO creations.