Why is the Line-following Sensor not working?

Ensure the sensor distance to the line is 1-2cm. Avoid strong light interference. Use non-reflecting material for the line-following map.

Why can't the software read the sensor value?

Check your wiring and ensure the sensors are connected to the same port specified in your WeeeCode software program.

Do you offer customization or OEM/ODM services?

Yes, we offer customization services including OEM and ODM. Please contact us for more details regarding your specific inquiry.

Microbit 4WD Mecanum Car Steam Educational Programmable Track Robot Chassis Starter Kit for Children

Name: Microbit 4WD Mecanum Car Steam Educational Programmable Track Robot Chassis Starter Kit for Children
Brand: Weeemake Steam Tech Co., Ltd.
SKU: 2221911405

Guangdong, ChinaWeeemake Steam Tech Co., Ltd.

US$161.00

2-49 sets

US$144.00

50+ sets

Sample price:US$189.00/piece.Request sample

Product profile

Customization

Available

Toy Department

Unisex

Material

Model NO.

161062

Age Range

8 to 13 Years

Modelnumber

161062-J3

Wheels

4 X Mecanum Wheel

Product Name

4WD Mecanum Chassis Robot Education Kit

Controller

Micro:Bit/Mpython Board (Not Included)

Application

DIY , Programming , Assemble

Function

Line Tracking, Following & Obstacle Avoiding, IR C

Sensors

Gas/Temperature and Humidity/Touch/ Water Drop Sen

Sensors 2

IR Avoid, Potentiometer, Joystick, 4-Digit LED Dis

Sensors 3

RGB Ultrasonic / Double-Way Line-Following Sensor

Power Supply

1 X 18650 Lithium Battery

Transport Package

Plastic

Specification

25.2X19X10.1cm

Trademark

Weeemake

Origin

Guangdong, China

HS Code

90230090

Production Capacity

10000pieces/Years

Key features

Comprehensive Sensor Suite: Includes 10+ modules: RGB ultrasonic, line-following, IR, touch, gas, and temperature sensors.

Versatile 2-in-1 Shield Board: Supports micro:bit V1/V2 and mPython with RJ11 ports, DC motor, and servo interfaces.

Multi-Directional Movement: 4WD Mecanum chassis enables omnidirectional movement for complex robot projects.

STEM Education Focus: Designed for schools globally, supporting WeeeCode software with Scratch and Python.

11 Assembly Projects: Kit allows building 11 different robot projects, including line tracking and obstacle avoidance.

Flexible Power Options: Powered by 1x 18650 Lithium battery or USB, with dedicated charging port.

Customization Services: Offers OEM/ODM services, full customization, and minor customization options.

Global STEM Partner: Cooperates with 10,000+ schools in 60+ countries, providing teaching and competition solutions.

Company profile

Patents AwardedR&D CapabilitiesFull CustomizationHigh Repeat Buyers Choice

Weeemake Steam Tech Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2016-02-01Nearest Port: Yantian PortAverage Response Time: ≤3.84h

AI-Powered supplier vetting

SummaryWeeemake Steam Tech Co., Ltd., headquartered in Shenzhen, China, is a national high-tech enterprise established in 2018, focusing on STEAM education, AI, and interactive technology devices. The company operates five production lines and exports 41-50% of its products, primarily to domestic and European markets. It provides OEM/ODM services and is actively seeking international distributors. However, information regarding certifications, after-sales service, and specific customer cases is limited.

Supplier typeThe supplier is a high-tech enterprise and a combined entity registered as a limited company, located in Shenzhen, China, operating in the wholesale and retail industry.

CertificationsThere is a lack of information about the supplier holding any certifications, as indicated by the 'NIL' certification status and no certifications being mentioned in the audit report.

Financial creditThe supplier has an annual revenue of 12,249,767.76 RMB, with a production output valued between US$1 Million and US$2.5 Million, suggesting a stable financial position.

R&D capabilityThe supplier focuses on R&D in STEAM education and AI, supported by a team of R&D engineers with 11 years of experience, indicating strong innovation capability.

Production capacityThe supplier operates five production lines with a complete production process, capable of producing 10,000 AI Interactive Demonstration Solutions and 8,000 STEM Robot kits annually.

Customization capabilityThe supplier offers OEM/ODM services and supports multi-language content customization, indicating a strong capability for product customization.

Product Q&A

Q:What should I do if the robot has no response when turned on?

Check if the voltage is low and recharge or replace batteries. Ensure batteries are installed with correct polarity. Verify wiring on the battery holder or motor is correct.

Q:How can I fix the robot moving backwards when commanded to move forward?

The motor wiring is likely connected in reverse. Please disconnect and reconnect the motor wires to correct the polarity.

Q:How do I program the robot or restore factory settings?

Download WeeeCode software, connect via USB, and select the correct serial port and mainboard type. Use the 'Restore Firmware' menu to choose between Online, Factory, or Mobile firmware options.

Q:Why can't I connect the robot to the computer via USB or wirelessly?

Your computer may lack the mainboard driver. Install the driver via the WeeeCode software 'Help' menu, restart the robot, and reconnect.

Q:Why doesn't the robot move when powered by USB?

USB power only supports the chip and sensors. To drive motors or servos, you must connect the 18650 battery and switch on the power button.