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

54 reviews for 1x BuWizz 2.0 Ludicrous

  1. John

    Hi, can I user this motor with the Lego Spike Prime or Mindstorms 51515 hubs? Their stock motors are very weak and I want to use your motors.

    • Tihomir

      Unfortunately, our motors use PF cable and connectors and they require more power than the Lego’s systems can provide.

  2. Loredana Ghiaioni

    I love the BuWizz

  3. Nikola Varenina

    I like buwizz motors and battery beucase motor has got 2 outputs and i can charge battery on my mobile phone charger.
    I have also got question. Can you try to motorize LEGO 42141 McLaren Formula 1™ Race Car? You can put 2 BuWizz motors at the back of the car and 1 Powered Up L motor at the front for stearing.

    • Tihomir

      Thank you for the feedback. Yes, we plan to motorize the 42124 set. Stay tuned.

  4. WillYang

    Hello. Am I able to control four motors with a buwiss 2.0 or 3.0?
    I just need two independent controls. I’m making a tank with four motors.

    • Tihomir

      Yes, you can control 4 motors with BuWizz 3.0 Pro or BuWizz 2.0. It only depends on the system you use: Powered UP or Power Functions.
      You can find all the answers in Technical details information.

  5. 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.

  6. 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

  7. Oleksandr

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

    • Tihomir

      2 x BuWizz Motors

  8. 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.

  9. 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.

  10. 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.