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Nezha Pro Ocean Kit

Product Introduction​

The Nezha Pro Ocean Kit uses electronic components + building blocks as the carrier, with Ian's ocean adventure as the main line, closely focusing on marine knowledge. Through a project-based learning approach, students can learn about marine ecology and biodiversity, understand the unique survival skills of marine organisms, as well as human development and utilization of the ocean, such as tidal power generation and marine aquaculture. It explores the challenges in marine resource development and tries to propose solutions. At the same time, in the face of problems caused by human activities to the marine ecology and environment, students learn how to respond and try to give solutions. This course aims to improve students' understanding of the ocean, stimulate their interest in ocean exploration, and plant a seed of yearning for the ocean in their hearts.

Product List​

Product Parameters​

ItemParameter
Product Namemicro:bit Nezha Pro Ocean Kit
SKUEF08436
Product Weight****
Packaging Size370mm × 288mm × 195mm
Number of Electronic Modules13
Electronic ModulesNezha Pro Multi-functional Expansion Board × 1
Intelligent Motor × 2
Planet Series Ultrasonic Sensor × 1
Planet Series Dual-channel Line-tracking Sensor × 1
Planet Series OLED Display × 1
Planet Series Collision Sensor × 2
Planet Rainbow Light Ring × 1
Planet Series Light Sensor × 1
Planet Series Potentiometer × 1
Planet Series Water Level Sensor × 1
Planet Series DHT11 Temperature and Humidity Sensor × 1
Building Block MaterialABS
Number of Building Blocks500+
Suitable Age7+
Programming MethodsMakeCode, Python

Product Features​

  1. Supports no main control module, allowing the completion of simple cases without programming, reducing the entry barrier.

  2. Equipped with two high-performance encoded motors, providing strong power and precise control.

  3. Rich building block accessories, suitable for building various cases.

  4. Provides 16 cases, with Ian's ocean adventure as the main line, closely focusing on marine knowledge, allowing children to learn in an immersive way.

  5. The project-based learning approach gives students more learning space and imagination space.

Introduction to the Expansion Board​

Nezha Multi-functional Expansion Box V2 is a micro:bit expansion board specially designed for creative programming. It is equipped with 8 sensor interfaces and 4 closed-loop motor interfaces. The interfaces uniformly adopt foolproof and anti-reverse insertion RJ11 interfaces, and cleverly use a color recognition system to assist primary and middle school students in correctly connecting planet sensors, improving learning efficiency. Fast charging technology ensures a full charge within 1 hour, supporting up to 4 hours of use. The innovative design of the no-main-control mode simplifies operations; the motor's forward and reverse rotation can be controlled with buttons, allowing programming beginners to easily enjoy the fun of creation. It is fully compatible with building block structural parts, inspiring unlimited building possibilities. The upgraded Type-C charging port, 4 power indicator lights, and physical power toggle switch further improve the convenience and intuitiveness of use, providing strong support for students' creative journey.

Function Introduction​

  1. 8 sensor interfaces and 4 closed-loop motor interfaces, uniformly using RJ11 interfaces for convenience and speed.

  2. Color recognition system; the label color at the interface is consistent with that of the planet sensors and motor interfaces.

  3. No main control mode; the motor's forward and reverse rotation can be controlled via buttons, making it easy for beginners or younger children to get started.

  4. Fully charged in 50 minutes, with a battery life of 4 hours.

  5. Compatible with building block structural parts, unlocking more ways to play.

Pin Introduction​

Introduction to the Intelligent Motor​

The Planet Series Intelligent Building Block Motor combines the characteristics of high-precision servos and high-efficiency motors to create an unprecedented all-round drive core. It has ultra-high control precision, instantaneous response speed, and strong torque. At the same time, it has a built-in intelligent protection system, including temperature monitoring, stall detection, and voltage stabilization protection, ensuring a safe and stable operating environment and injecting surging power into your creative projects.

Technical Parameters​

ItemParameter
Product NamePlanet Series Intelligent Building Block Motor
SKUEF05071
Operating Voltage5.0~9.0V
No-load Speed125 rpm
Stall Torque≥29 N/cm
Repeat Positioning Accuracy≤3°
Operating Angle360° * N
Connection InterfaceRJ11
Building Block InterfaceSupported
Speed ReadingSupported
Angle ReadingSupported
Protection MechanismTemperature protection, stall protection, voltage protection
Color Recognition SystemSupported
Weight31g

Function Introduction​

  1. The PlanetX intelligent motor is a type of intelligent motor that combines the characteristics of high-precision servos and high-efficiency motors.

  2. Realizes precise control and feedback of the motor's rotation angle, enabling better motion control.

  3. High torque and fast response speed, suitable for more high-torque application scenarios.

  4. The motor is equipped with functions such as temperature protection, voltage protection, and stall protection, allowing users to use it with confidence.

  5. Compatible with building block structural parts, unlocking more ways to play.

Sensor Introduction​

NameImageIntroduction
Planet Series OLED DisplayOLED display, used to print the data information you want to display on the screen (does not support Chinese display)
Planet Series Collision SensorPlanet Series Collision Sensor; the collision sensor is a sensor module based on collision elements, which can be used for collision detection.
Planet Series Ultrasonic SensorThe ultrasonic sensor is used for short-distance measurement.
Planet Series 8-LED Light RingPlanet Series 8-LED Light Ring; the rainbow light ring can display RGB colors.
Planet Series PotentiometerAnalog potentiometer with a rotation angle of 300°, returning an analog value of 0~1023 according to the rotation angle.
Planet Series Light SensorThis is a sensor that can detect light intensity.
Planet Series DHT11 Temperature and Humidity SensorThe temperature and humidity sensor is a module based on the DHT11 digital temperature and humidity sensing element, which is sensitive to changes in ambient temperature and humidity and can be used for temperature alarm, humidity testing, etc.
Planet Series Dual-channel Line-tracking SensorThe dual-channel line-tracking module integrates two sets of reflective infrared pairs, which can be used to make intelligent line-tracking projects for small cars.
Planet Series Water Level SensorThe water level sensor measures the amount of water through a series of exposed parallel wires to determine the water level.

Case Knowledge Framework​

In the cases of the Nezha Pro Ocean Kit, the following relevant knowledge points are involved.

Table of Contents​