Help?
Help?
Hiwonder DaDablock Programmable Building Block Kit Powered by ESP32 with Sensor Expansion, LEGO-Compatible, Supports Scratch & Python (Ultimate Kit)
Help?
Help?
Description
- 【ESP32-Powered Performance】Built around a high-performance ESP32 controller, DaDablock supports fast wireless communication, stable operation, and responsive processing from basic commands to complex logic tasks.
- 【Scratch & Python Programming】Supports both block-based and code-based programming for different learning stages, from Scratch-based logic design to advanced algorithm development with Python.
- 【LEGO-Compatible Building System】Interfaces and dimensions match standard LEGO parts, allowing flexible expansion with brick components and seamless integration of electronics and mechanical structures.
- 【36+ Builds with Structured Tutorials】Includes over 36 creative build designs with step-by-step guides and structured tutorials, helping projects progress from basic construction to advanced applications.
- 【13+ Integrated Sensors】Built with over 13 sensors for distance measurement, tracking, and environmental perception, enabling accurate, intelligent interaction with the physical world.
Product Description
DaDablock is a full-stack programmable educational robot designed for elementary and middle school education. Powered by a high-performance ESP32 controller, it supports a smooth progression from Scratch block-based programming to Python coding.
With its fully enclosed, block-style housing and LEGO-compatible pin holes, DaDablock supports screw-free pin assembly for hundreds of creative AI builds. More than 36 official build designs are included, along with structured tutorials and sample programs, making it easy to move from basic building to advanced applications.
DaDablock also integrates over 13 types of sensors to build a multidimensional sensing system. It supports intelligent obstacle avoidance, line following, orientation sensing, LED matrix effects, touch feedback, and full interactive control, making it suitable for both foundational teaching and advanced innovation projects.
1) 36 Builds, 100+ Creative Projects
Includes 36 official robot builds with assembly guides, plus 100+ creative extensions. Rich tutorials make it easy to get started quickly and turn hands-on practice into new ideas.
① Seamless LEGO Compatibility
Fully matches standard LEGO parts in interface and size. Pin-based, screw-free assembly allows fast building and smooth integration of electronic modules with classic bricks.
② Rich Sensor Modules
Includes over 13 sensors, including ultrasonic and IR obstacle avoidance modules, enabling accurate environment detection, obstacle avoidance, line following, and advanced interaction.
③ Precision-Molded Housing
Made with high-precision injection molding and eco-friendly ABS, each part has a refined matte finish and is built for long-lasting use.
④ Flexible Mounting Hole Design
Side and bottom mounting holes are carefully placed to match the odd-hole layout of LEGO Technic parts, making connections easier, stronger, and more stable.
2) Explore More, Build Smarter
From mechanical motion to interactive sensing, from creative building to smart programming, 36 classic builds guide every step of the tech discovery journey.
① Phase 1 - Beginner Exploration
Discover Mechanical Motion Through Physics - Build basic transmission structures with Technic beams, gears, and lift arms. Explore how gears mesh and how levers transfer force, turning static blocks into moving creations.
② Phase 2 - Next-Level Interaction
Add Electronics and Sensors for Interactive Builds - Electronic modules and sensors bring sensing and interaction to every build, enabling it to respond to sound, detect visual cues, and even patrol autonomously.
③ Phase 3 - Advanced Creation
Think Like a Maker and Build More - Combine complex mechanisms with advanced algorithms to create more imoginative, high-level projects, elevating a building kit into a true robotics experience.
3) Get a Preview of the Exciting Courses
Designed with a fully enclosed block-style housing and 530+ structural building pieces, DaDablock supports open-ended DIY building beyond the 36 included models. Each build comes with its own program and structured tutorials, making it easy to get started from scratch.
① L1 Standard Kit
Easy to start and built to spark interest. Fun, beginner-friendly building activities help make the first step into technology simple and engaging.
② L2 Advanced Kit
More interactive builds, stronger programming logic. A rich sensor array enables varied hands-on projects that develop engineering thinking and practical problem-solving skills.
③ L3 Ultimate Kit
A high-spec, full-stack hardware platform built for advanced creators to go beyond standard models and explore open-ended robotics projects.
4) Build from the Ground Up and Enjoy Every Step
Blueprint-style visual tutorials break complex mechanical structures into clear, easy-to-follow building steps. Even complete beginners can get started with confidence and experience the full process from the first pieces to finished models. An ideal choice for introducing creative learning at home or in the classroom.
5) Scratch and Python Programming
① Scratch Block-Based Programming
Intuitive drag-and-drop coding blocks make programming easy to start with, even for K-12 beginners and first-time makers.
② MicroPython Programming
Rich libraries and modules support fast application development, helping make complex algorithms and advanced functions easier to build.
6) Rich Sensor and Module Setup
DaDablock includes a wide range of electronic modules, including block motors, servos, touch, button, sound, ultrasonic, IMU, infrared, LED matrix, line following, and light sensors. A unified 4-pin connector makes plugging and unplugging simple, safe, and better suited for younger makers.
7) ESP32 Controller with Multiple Expansion Ports
Powered by a robust ESP32 core, the controller connects easily to a wide range of sensors and motors. Built-in buzzer and RGB lighting add sound and visual feedback, bringing creative builds to life. Two 18650 lithium battery slots are neatly integrated into the back of the controller, paired with a dedicated battery protection chip to deliver long-lasting power and help prevent overcharging.
DaDablock Advanced kit:
538+ building pieces
1* ESP32 controller
1* Glowy ultrasonic sensor
1* Button sensor
1* Touch sensor
1* Sound sensor
2* 360° building block motor
2* 270° building block servo
1* Infrared obstacle avoidance sensor
1* Light sensor
1* Dot matrix module
1* IMU sensor
1* 4-channel line follower sensor
1* USB Type-C cable
5* 4-pin module cable
2* 18650 1200mAh lithium batteries
1* Red ball
1* Pin remover
1* Map
1* User manual
Product model: DaDablock Programmable Building Block Kit
Control system: High-performance ESP32 controller
Camera resolution: 320*240
Programming software: WonderCode block-based programming, Hiwonder Python Editor
Recommended age: Ages 8+
Onboard features: RGB LED, buzzer, and more
Sensor modules: Button sensor, sound sensor, ultrasonic module, touch sensor, infrared obstacle avoidance sensor, light sensor, IMU sensor, 4-channel line follower sensor, Dot matrix module
Motors / servo: s2 × 360° motors, 2 × 270° servos
Communication port: USB port
Building pieces:
Standard Kit: 265 building pieces
Advanced Kit: 372 building pieces
Ultimate Kit: 538 building pieces
Material: ABS
Battery type: 18650 rechargeable lithium battery
Battery: 2 × 3.7V/1200mAh
Operating temperature: 4–40°C
Package weight:
Standard Kit: 1.2 kg,
Advanced Kit: 1.4 kg,
Ultimate Kit: 1.6 kg
Package size: 297 × 103 × 206 mm
Estimate shipping
Refund Policy
If you are not satisfied with a product purchased from the Site, you may request a return within 30 days from the delivery date, unless the product is listed under the Return Exceptions below or is subject to specific return conditions noted on the product page.
This return policy also applies, as a minimum standard, to products sold and fulfilled by third-party vendors through the Marketplace.
Please review the Return Conditions, Return Exceptions and the process on How to Request a Return Authorization (RA) before initiating a return request.
Returns under this policy concern non-defective products. In the case of a confirmed manufacturing defect, remedies are handled under the Warranty terms, at the Vendor's discretion. See the Warranty section.
Return Conditions
To qualify for a refund under the 30-day return policy, all of the following conditions must be met:
- A valid Return Authorization (RA) number must be obtained prior to returning the product. Returns without an RA number will be refused.
- The RA number is valid for 30 days. The returned item must be received within that period.
- The RA number must be included with the return.
- Products must be returned in unused, unmodified condition (e.g., no scratches, alterations, missing parts, or signs of installation/use) and in their original packaging, suitable for resale.
- Shipping fees are non-refundable. Return shipping costs are the responsibility of the customer, except in cases of a product confirmed defective through RobotShop's troubleshooting process or of a verified shipping error by RobotShop.
- Refunds are processed within 7 days after receipt and inspection of the returned item.
- A $100 cleaning fee may apply to domestic robots returned in used or unclean condition.
- A 20% restocking fee may apply to large-quantity returns of items ordered specifically for the customer from the manufacturer or not part of RobotShop's standard inventory.
Return Exceptions
The following products are not eligible for return or refund under this policy:
- Used, damaged, or modified products — Items that show signs of use, wear, or alteration, making them unsuitable for resale.
- Consumables — Use and wear-and-tear components, altered or depleted through use (e.g., batteries, belts, brushes, gears, filament, tires, disposable bags, lubricants, greases, waxes, etc.). Not eligible for return once opened or used.
- Perishables — Goods liable to deteriorate or expire rapidly. Not eligible for return.
- Sealed goods (health or hygiene) — Items sealed for health-protection or hygiene reasons (e.g., masks, gloves, odor-absorbing products). Not eligible for return once unsealed.
- Build-it-yourself products and items requiring customer assembly — Including robots & kits, robot parts, and other products requiring assembly or soldering. Not eligible for return once assembled, soldered, or installed.
- Digital Goods, Software, and Apps — Final sale only, due to licensing restrictions.
- Clearance Items — Products identified as clearance or final sale, including end-of-life or discontinued items.
- Custom-made, personalized, or special-order items — Products manufactured, configured, adapted, or built to the customer's own specifications and requirements.
- On-Demand Items — Standard catalogue products not stocked by RobotShop and ordered specifically to fulfill a customer request.
- Professional & Specialized Equipment — See the Professional & Specialized Equipment Warranty page and Professional & Institutional Buyers (B2B) section in the Terms & Conditions.
How to Request a Return Authorization (RA)
While the same return policy applies, these orders require a separate contact process for returns.
- RobotShop Fulfilled Orders → submit a support ticket from your account under My Support Tickets.
- Marketplace Vendor Orders → submit a ticket from your account under My Marketplace Tickets to contact the vendor directly.
Note: Marketplace vendor products are normally labelled with SKUs starting with RM, and identified on the product page with the mention "Sold and fulfilled by [Vendor Name]".