General Information

Product name: UBTECH uGot Robotics Education Kit (hereinafter referred to as the “Kit”).

Trademark: UBTECH.

Manufacturer: NERO ROBOTICS.

Product type: Specialized modular educational and demonstration equipment designed for the assembly and operation of functional demonstration models of mechanisms and robotic systems in the course of technical education.

The Kit is supplied as a single set of functionally interconnected components, including a main controller, actuators, sensors, structural elements, connection accessories, and power supply components.

Individual components of the Kit are functionally intended to ensure the operation of demonstration models assembled during the educational process.

Purpose and Scope of Application

The UBTECH uGot Robotics Education Kit is specialized equipment intended for educational and demonstration purposes and designed for use in teaching technical disciplines.

The Kit is intended for use in general education schools, lyceums, supplementary education institutions, robotics clubs, educational laboratories, and specialized technical educational institutions.

Through the assembly and operation of functional demonstration models provided for by the Kit's design, the following concepts and processes can be visually demonstrated and studied:

• Principles of mechanics and kinematics;
• Principles of electronics and automation;
• Operation of electromechanical actuators;
• Operating principles and interaction of sensors;
• Motion control algorithms;
• Principles of programming and algorithm development;
• Signal and data processing;
• Machine vision technologies;
• Image and voice recognition;
• Operating principles of artificial intelligence algorithms.

The primary function of the Kit is not to perform independent industrial, domestic, or commercial operations, but to visually reproduce and demonstrate the technical processes, principles, and algorithms being studied as part of the educational process.

Educational and Demonstration Operating Principle

During educational sessions, various functional demonstration models are assembled from the components included in the Kit, including:

• Mobile platforms;
• Walking mechanisms;
• Manipulators;
• Anthropomorphic structures;
• Other demonstration configurations предусмотрed by educational assignments.

The assembled structures serve as tools for the visual demonstration of the processes being studied.

Through the movement of actuators, acquisition of information from sensors and the camera, signal processing by the controller, and execution of algorithms programmed by students, the relationship between the following stages is demonstrated:

Input data → Information processing → Control algorithm → Actuator → Physical result of the model's operation.

Design Features

The Kit has a modular design.

The components are connected using solder-free connections and are designed for repeated assembly into various educational and demonstration configurations.

The material used for the main load-bearing and connecting parts is wear-resistant, impact-resistant ABS plastic.

The structural elements include a plastic base for mounting the main controller and battery pack, wheels, hubs, limb components, locking elements, mounting brackets, and connectors.

Composition and Technical Specifications

uGot Main Controller (ERX-02) – Main AI Controller

• CPU: Quad-core Cortex-A55, up to 1.8 GHz;
• NPU: Hardware AI acceleration module with a performance of 1 TOPS;
• RAM: LPDDR4, 2 GB;
• eMMC: 32 GB;
• Integrated 2.4-inch touchscreen LCD display;
• IMU;
• 3-axis accelerometer;
• 3-axis gyroscope;
• 3-axis magnetometer;
• Array of three digital microphones;
• 1 W speaker;
• Wi-Fi 2.4/5.8 GHz;
• Bluetooth 5.0;
• USB 3.0;
• USB 2.0;
• USB Type-C;
• 6 UBT Connector ports;
• Power connector;
• GPIO.

Actuators and Sensors

ERX-18 Servomotors:

• Voltage: 9.6–14.4 V;
• Rotation angle: 0–360°;
• Speed: ≥60 RPM;
• Torque: approximately 13 kgf·cm, etc.

ERX-19 Geared Motors:

• Voltage: 9.6–14.4 V;
• Speed: ≥360 RPM;
• Maximum torque: approximately 2 kgf/cm.

ERX-25 Distance Sensor:

• Measurement range: 4–200 cm;
• Wavelength: 940 nm.

ERX-26 Video Camera Module:

• Voltage: 5 V;
• Field of view: 106°;
• Resolution: 1M.