Tonybot: a 17DOF humanoid robot for motion, coding, vision and voice projects

Hiwonder Tonybot is an ESP32-based programmable humanoid robot designed for hands-on learning in biped motion, servo control, sensors, AI vision, voice interaction and IoT development. Its 17DOF body turns programming concepts into visible physical actions, making it suitable for STEM classrooms, robotics clubs, training programs and advanced individual learners.

Start with app control and pre-programmed movements, create custom action groups with graphical PC software, then progress to Scratch, Python and Arduino projects. Standard, Advanced and Ultimate kits are available, allowing you to choose between core motion programming, expanded vision and voice experiments, or multimodal AI interaction.

Version notice: AI vision, voice, expansion sensors and multimodal AI functions are not included with every kit. Review the comparison section before selecting a version.

• 17DOF humanoid motion: program walking, turning, dancing, posture control, coordinated servo movements and fall-recovery routines.
• Three programming paths: use Scratch for visual block coding, Python for project-based learning and Arduino for embedded development.
• Progressive project platform: move from basic robot control to ultrasonic sensing, AI vision, voice commands, IoT and multimodal interaction.
• Graphical action editing: adjust individual servo positions and combine movements into reusable action groups through PC software.
• Expandable ESP32 ecosystem: connect compatible sensors and output modules for custom classroom and secondary-development projects.

Tonybot combines a 17DOF humanoid body, ESP32 development hardware and multiple programming options in one educational robotics platform.

What projects can you build with Tonybot?

Tonybot is not limited to remote-controlled walking. Each kit supports a different level of project complexity, from humanoid motion programming to vision, voice, sensor and multimodal AI applications.

Humanoid motion and action programming

All Tonybot kits can be used to study coordinated servo movement and biped robot behavior. Learners can start with more than 50 pre-programmed actions and then create their own routines through graphical PC software or code.

• Create custom walking, turning, dancing and exercise routines
• Edit individual servo positions and movement timing
• Combine movements into reusable action groups
• Program posture detection and fall-recovery logic
• Coordinate multiple Tonybot robots for synchronized demonstrations

The 17DOF structure supports coordinated arm, leg and body movements for humanoid motion experiments.Graphical PC software allows learners to adjust servo positions and build custom robot action groups.

Ultrasonic sensing and posture projects

The core Tonybot platform includes ultrasonic sensing and IMU-based posture perception, allowing learners to connect sensor readings with physical robot actions.

• Measure and display the distance to an obstacle
• Stop, advance or retreat according to distance thresholds
• Create obstacle-aware walking behavior
• Detect whether the robot has fallen
• Trigger alarms or automatic recovery actions
• Combine RGB lighting with distance and posture states

Ultrasonic sensing can be connected to walking, stopping, warning and obstacle-response behaviors.

AI vision projects

Advanced and supported Ultimate configurations add an ESP32-S3 AI vision module for embedded visual recognition projects. These projects connect visual input with movement and interaction rather than requiring a separate Linux computer.

• Recognize selected colors and trigger matching actions
• Track a colored object
• Follow a visual line or path
• Use face detection or recognition as an action trigger
• Combine camera results with walking and servo movements

Required version: select Advanced or a supported Ultimate configuration for AI vision hardware. Standard Kit does not include the AI vision module.

The AI vision module can identify and track selected colored targets for perception-and-motion projects.Vision results can be translated into walking and directional-control behavior.

Voice interaction projects

Advanced and supported Ultimate configurations include voice-interaction hardware for predefined command recognition and audio-response projects.

• Control walking and actions with configured voice commands
• Trigger bows, dances, exercises or recovery movements
• Broadcast programmed audio responses
• Combine distance detection with spoken feedback
• Connect voice commands with lights, sensors and servo actions

Voice capability notice: offline voice control normally uses configured keywords or phrases. It should not be confused with unrestricted natural-language conversation, which requires the supported multimodal AI configuration.

Configured voice commands can trigger walking, posture and action-group responses.

Sensor expansion and IoT projects

Advanced and supported Ultimate kits add multiple expansion modules for integrated STEM and IoT projects. Learners can collect sensor data, display information and trigger physical outputs through ESP32 programming.

• Display temperature and humidity on a dot-matrix screen
• Show measured distance and sensor states
• Trigger movements through a touch sensor
• Activate a fan according to distance or environmental data
• Create fall, obstacle or environmental alarms
• Use Wi-Fi and app interfaces for remote monitoring or control

Expansion modules support environmental sensing, data display and IoT learning projects.Sensors and output modules can be combined into responsive classroom automation projects.

Multimodal AI interaction

Selected Ultimate configurations add a large-model interaction module for projects involving language, speech, visual input and robot responses. Example workflows can include natural-language conversation, scene descriptions, sensor-data interpretation and multimodal classroom demonstrations.

• Ask questions and receive spoken responses
• Combine camera input with language interaction
• Interpret selected sensor information through an AI workflow
• Create assistant-style educational demonstrations
• Connect AI responses with Tonybot actions

Configuration notice: multimodal AI functions may depend on the selected Ultimate hardware, firmware, network connection, account, API service or software configuration. External service subscriptions and API usage are not automatically included unless stated in the selected product option.

Selected Ultimate configurations extend Tonybot from predefined voice control to multimodal AI interaction.

Which Tonybot kit should you choose?

Capability	Standard Kit	Advanced Kit	Ultimate Kit
17DOF humanoid robot	Included	Included	Included
App and PC action control	Supported	Supported	Supported
Scratch, Python and Arduino learning	Supported	Supported	Supported
Ultrasonic and IMU projects	Supported	Supported	Supported
AI vision module	Not included	Included	Included in supported configuration
Offline voice module	Not included	Included	Included in supported configuration
Wi-Fi and expansion modules	Not included as the complete expansion set	Included	Included in supported configuration
Multimodal AI module	Not included	Not included	Included in selected Ultimate configuration
Best for	Humanoid motion and core coding	Vision, voice, sensors and complete STEM courses	Multimodal AI and advanced interaction demonstrations

Choose Standard Kit for motion and coding

Standard Kit is the most suitable option for learners focused on humanoid movement, servo control, action editing and core Scratch, Python or Arduino programming. Choose it when AI vision, voice and the full expansion-module set are not required.

Choose Advanced Kit for the broadest classroom project coverage

Recommended for most schools and robotics programs. Advanced Kit expands Tonybot with vision, offline voice interaction, Wi-Fi and multiple sensor and output modules. It supports a wider range of practical projects without requiring the additional complexity of multimodal large-model services.

Choose Ultimate Kit for multimodal AI interaction

Ultimate Kit is intended for users who want natural-language, vision-and-language or assistant-style demonstrations in addition to the motion, sensing, vision and voice projects available on the expanded platform.

Before ordering Ultimate: review the selected variant contents and confirm whether any network account, API service or additional configuration is required for the AI functions you plan to use.

Programming and learning path

Tonybot supports a progressive path that allows learners to begin with direct control and gradually move toward independent robotics development:

1. App control: operate Tonybot and test built-in movements.
2. PC action editing: adjust servo positions and create custom action groups.
3. Scratch programming: connect block-based logic with physical robot behavior.
4. Python projects: work with movement, sensing and integrated project logic.
5. Arduino development: program the ESP32 controller and connected modules.
6. Vision and voice: connect perception and commands with robot actions.
7. IoT and sensor expansion: build connected monitoring and response projects.
8. Multimodal AI: explore language, speech, visual input and robot interaction with supported Ultimate configurations.

Arduino support allows learners to develop embedded robot and sensor-control projects.Scratch provides a visual entry point for connecting programming logic with humanoid actions.Python supports project-based development involving motion, sensing and robot interaction.

Why buy Tonybot from OpenELAB?

Configuration verification before purchase

Tonybot versions have significantly different project capabilities. OpenELAB can help verify the selected kit, included modules and intended project requirements before an institutional or individual purchase is completed.

Support for schools, laboratories and business purchasing

Schools, universities, training organizations, laboratories and companies can request a formal quotation, estimated lead time, volume pricing and applicable VAT documentation instead of relying only on a consumer checkout process.

Warehouse and import support

Depending on inventory location and destination, OpenELAB may ship from Germany, the United States or China and handle applicable customs-clearance and duty arrangements. Check the current warehouse and shipping information shown for the selected variant before ordering.

Order-specific after-sales support

OpenELAB provides a defined point of contact for order issues, missing components and verified hardware faults. Warranty coverage and available remedies depend on the delivery destination, customer type and applicable OpenELAB policy.

Purchasing for a class or robotics lab? Contact OpenELAB before ordering to verify kit contents, project suitability, quantity, warehouse availability and documentation requirements.

Technical specifications

Product	Hiwonder Tonybot programmable humanoid robot
Robot structure	17DOF biped humanoid robot
Main control architecture	Humanoid servo controller and ESP32 expansion controller
Programming support	Scratch, Python and Arduino
Motion programming	App control, graphical PC action editing, action groups and programmed control
Built-in motion resources	More than 50 pre-programmed actions
Core sensors	Ultrasonic sensor and IMU posture sensing
Vision	ESP32-S3 AI vision module on supported Advanced and Ultimate configurations
Voice interaction	WonderEcho offline voice module on supported Advanced and Ultimate configurations
Expansion modules	May include Wi-Fi, dot-matrix display, touch sensor, temperature and humidity sensor, fan and related modules, depending on selected kit
Multimodal AI	Available with selected Ultimate configuration; network and service requirements may apply
Control methods	Mobile app, PC software and programmed control
Recommended use	STEM education, coding courses, robotics clubs, humanoid motion projects and AI interaction demonstrations

Before choosing a kit

• Choose Standard Kit when your projects focus on humanoid motion, servo control and core programming.
• Choose Advanced Kit when you need AI vision, predefined voice interaction, Wi-Fi and the broader expansion-module set.
• Choose Ultimate Kit when you specifically need multimodal AI or natural-language interaction demonstrations.
• Check the selected variant contents before purchasing because modules are not identical across all kits.
• Some AI functions may require network access, an external account, API services or additional configuration.
• Use the robot on a flat indoor surface with sufficient space to reduce the risk of falls and hardware damage.
• Do not manually force the joints while the servos are powered.
• Servos may become warm during extended or high-load movement; allow the robot to rest when necessary.
• Adult guidance is recommended for younger learners and classroom use.
• Tonybot is an educational and development robot, not an industrial, safety-certified or heavy-duty humanoid platform.

FAQ

What can I build with the Standard Kit?

Standard Kit is suitable for humanoid walking, turning, dancing, action editing, ultrasonic sensing, posture detection, fall recovery and foundational Scratch, Python and Arduino programming.

Does Standard Kit include AI vision and voice modules?

No. Standard Kit focuses on the core humanoid robot and programming platform. Select Advanced or a supported Ultimate configuration when vision and voice hardware are required.

Which version is best for a school or robotics club?

Advanced Kit is generally the most balanced option because it combines humanoid motion, coding, vision, voice, sensors and IoT projects without depending on multimodal AI services for its main educational value.

What does Ultimate Kit add?

Selected Ultimate configurations add multimodal AI hardware and workflows for natural-language, visual and assistant-style interaction. Confirm the exact included module and any online-service requirements before ordering.

Can Tonybot recognize any object or understand any spoken instruction?

No. Embedded vision and offline voice functions operate within supported models, recognition modes and configured commands. Broader language or scene interaction requires the appropriate Ultimate configuration and software environment.

Does Tonybot support ROS?

Tonybot is primarily an ESP32, Scratch, Python and Arduino educational platform. Customers who require a Linux- or ROS-based humanoid robot should consider a different Hiwonder platform designed for that development environment.

Is Tonybot suitable for beginners?

Yes. Beginners can start with app control, built-in actions and Scratch programming. More experienced learners can continue with Python, Arduino, sensors, vision, voice and secondary development.

Where can I find learning resources?

Visit the Hiwonder Tonybot documentation and learning resources for setup guides, software instructions and programming courses.

Product video

Related Tonybot guide

For a broader introduction to Tonybot’s humanoid structure, programming options and educational applications, read What Is the Hiwonder Tonybot Humanoid Robot?.