DaDablock Programmable Building Block Kit Powered by ESP32 with Sensor Expansion, Supports Scratch & Python
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【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.
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【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.
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【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.
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【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.
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【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.
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.
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.
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.
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.
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.
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.
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.
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.
Manuals & Step-by-Step Tutorials
Full-Color Guide with 36 Creative Builds
Scratch and Python Programming
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.
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.
Where DaDablock Fits In
From holiday and birthday gifts to hands-on projects in the classroom, DaDablock gives kids a fun, creative way to build, learn, and explore technology through play.
Specification Parameters
| Brand | Hiwonder | 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 | Communication port | USB port |
| 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 / servos | 2 × 360° motors, 2 × 270° servos | Material | ABS |
| Building pieces | Standard Kit: 265 building pieces; Advanced Kit: 372 building pieces; Ultimate Kit: 538 building pieces | ||
| Battery type | 18650 rechargeable lithium battery | Battery | 2 × 3.7V/1200mAh |
| Operating temperature | 4–40°C | Package size | 297 × 103 × 206 mm |
| Package weight | Standard Kit: 1.2 kg, Advanced Kit: 1.4 kg, Ultimate Kit: 1.6 kg | ||
| Brand | Hiwonder |
|---|---|
| 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 / servos | 2 × 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 |
Videos
What is DaDablock? >>>
| Item | Specification | ||
| Brand | Hiwonder | ||
| 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 / servos | 2 × 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 | ||
Shipping & Delivery
1. Free Shipping Policy
Hiwonder offers free standard shipping on orders over US $499 (before tax and duties), delivered via trusted carriers such as DHL, UPS, or FedEx.
Most orders arrive within 6 working days after dispatch. You can check if your country is eligible for free shipping in the regions listed below.
Eligible Regions
- Americas: United States, Canada, Mexico, Chile
- Europe: Germany, United Kingdom, Netherlands, Switzerland, France, Austria, Italy, Belgium, Spain, Sweden, Finland, Norway, Portugal, Czech Republic, Poland, Greece, Slovenia, Romania, Denmark, Bulgaria, Luxembourg, Slovakia, Hungary, Ireland, Estonia, Lithuania
- Asia: China, Japan, Singapore, South Korea, United Arab Emirates, Malaysia, Thailand, Philippines, Indonesia
- Oceania: Australia, New Zealand
If your country or region is not listed above, the shipping cost will be automatically calculated at checkout once you enter your shipping address.
2. Customs & Import Fees
All international shipments are subject to local customs regulations. Import duties, taxes, or other fees may be charged by your country's customs authority upon arrival.
Our shipping term is FOB Shenzhen, which means these fees, if any, are the customer's responsibility. The shipping carriers will assist with the customs clearance process to ensure smooth delivery.
If a package is returned due to unpaid customs duties, any related return or reshipping fees will be deducted from your refund.
3. Order Processing Time
Orders are typically processed within 24 hours after placement and shipped the next business day.
Orders placed on weekends or public holidays will be shipped on the next working day.
Once shipped, you will receive a confirmation email with tracking information.
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