Why is the Line-following Sensor not working?

Ensure the sensor distance to the map is 1-2cm, avoid strong light interference, and use non-reflecting material for the line-following map.

Why can't the software read the sensor value?

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

Do you offer customization or OEM/ODM services?

Yes, we offer customization services including customization from samples, designs, full customization, and minor customization. Please contact us for details.

Weeemake Jeep Stem Classroom Smart DIY Model Car Education Programming Robot Kit for Student

Name: Weeemake Jeep Stem Classroom Smart DIY Model Car Education Programming Robot Kit for Student
Brand: Weeemake Steam Tech Co., Ltd.
SKU: 2249111945

Guangdong, ChinaWeeemake Steam Tech Co., Ltd.

US$145.00

2-49 Sets

US$129.00

50+ Sets

Product specifications

size

Sample price:US$154.00/set.Request sample

Product profile

Customization

Available

Age Range

All Ages

Material

Metal

Model NO.

161001

Product Name

Weeemake Stem Education Robot Kit

Mounting Type

Other Mounting Type

Application

Education

Transport Package

Gift Boxes

Specification

42*31*16cm

Trademark

Weeemake

Origin

Guangdong, China

HS Code

90230090

Production Capacity

10000pieces/Years

Key features

STEM Education Focus: Designed for age 8+ students to learn graphical programming and robot hands-on skills.

Dual Programming Support: Compatible with WeeeCode (Scratch 3.0) and Arduino IDE for flexible coding.

Modular Design: Features replaceable microchips (ATMEGA-328P/ESP32) and easy RJ11 wiring.

Comprehensive Sensor Kit: Includes RGB ultrasonic, line-following, light, sound sensors, and Bluetooth module.

Classroom Ready: Comes with a plastic storage box and a 16-chapter exclusive Teacher's Manual.

Multi-Mode Control: WeeMake APP supports manual, line-following, obstacle avoidance, and voice control.

Global STEM Partner: Cooperated with over 10,000 schools in 60+ countries for STEM education.

Customization Service: Offers OEM/ODM services including customization from samples, designs, and full customization.

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: ≤3.48h

AI-Powered supplier vetting

SummaryWeeemake Steam Tech Co., Ltd. is a Shenzhen-based Chinese factory established in 2018, focused on STEM education robot kits, AI maker-space kits, and interactive AI solutions. The supplier reports five production lines, annual capacities of 10,000 AI Interactive Demonstration Solutions and 8,000 STEM Robot Kits, and off-peak lead times within 15 working days. It exports domestically and to Europe, with exports representing 41%–50% of sales and self-operated import/export rights. SGS conducted an audit with a report validity period from May 28, 2025 to May 27, 2026, but the recorded audit result is not interpretable from the provided value. The company states that it provides OEM/ODM and multilingual customization, supported by 11 years of R&D engineer experience and 6–10 quality-control staff. No management-system certification is listed, while after-sales, financial credibility, customer cases, and several operational controls remain insufficiently evidenced.

Supplier typeThe supplier is identified as a factory and a limited company located in Nanshan District, Shenzhen, Guangdong, China. Its registered business information and company descriptions support classification as a manufacturing-oriented supplier rather than only a trading entity.

R&D capabilityThe company describes itself as an R&D-focused high-tech enterprise working in STEAM education, artificial intelligence, and interactive technology, with a complete product-development process and 11 years of R&D engineer experience. However, specific new-product, SDK, or other innovation capability fields remain unknown, so the evidence supports an innovation orientation but not a complete capability assessment.

Production capacityThe supplier reports five production lines, annual capacity of 10,000 AI Interactive Demonstration Solutions and 8,000 STEM Robot Kits, and a stated off-peak lead time within 15 working days. Its described process covers development, design, procurement, SMT mounting, welding, testing, packaging, and delivery, providing explicit evidence of established production capability.

Customization capabilityThe supplier explicitly states that it provides OEM/ODM services and supports multi-language content customization. Although the dedicated ODM and OEM capability fields are marked unknown, the company description directly supports the availability of customization services.

Product Q&A

Q:Why does my robot have no response when turned on?

Check for low voltage by recharging or replacing batteries, ensure correct polarity installation, and verify correct wiring on the battery holder or motor.

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

Download WeeeCode software, connect via USB, and select the 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 batteries and switch on the power button.