Why doesn't the Line-following Sensor work?

Please: 1. Make sure the distance between Line-following sensor and line-following map is between 1-2cm, this is the best working range. 2. Do not use Line-following mode under strong light. Strong light will interfere the function of Line-following Sensor. 3. Make sure to use unreflecting material to make your own line-following map.

Why cannot the software read the value of sensor?

Please check your wiring, make sure sensors are connected to the same port with your program in the WeeeCode software.

Can I get a customization robot for my project? OEM or ODM?

We offer customization services to our customer. Please contact us for more detail in inquiry.

4 in 1 Smart Robotic Car Science Activity Set Stem Wooden Toy for Elementary Students Teaching

Name: 4 in 1 Smart Robotic Car Science Activity Set Stem Wooden Toy for Elementary Students Teaching
Brand: Weeemake Steam Tech Co., Ltd.
SKU: 2312739085

Guangdong, ChinaWeeemake Steam Tech Co., Ltd.

US$9.50

5 Pieces

Product specifications

Product Categories

Sample price:US$80.00/set.Request sample

Product profile

Customization

Available

Toy Department

Unisex

Material

Wood

Model NO.

4in1-08

Age Range

All Ages

Function

Improve Kid's Hand Operated Ability

Usage

Educational DIY Toy Set

Description

Eductional Kid Toys

Feature

Eco-Friendly Material

Transport Package

Box

Specification

30*20**15

Trademark

Magipandan

Origin

Guangdong, China

HS Code

90230090

Production Capacity

10000pieces/Years

Key features

Scalable Production for Large Tenders: Our 10,000 sqm factory and streamlined assembly lines are capable of fulfilling high-volume orders for government and NGO educational initiatives.

Standardized Curriculum Alignment: Every kit meets international STEM standards, ensuring they provide measurable educational outcomes for large-scale school rollouts.

Robust Export Packaging: We use reinforced packaging to ensure thousands of kits arrive intact, regardless of the destination, making us a reliable partner for global logistics projects.

One-Stop STEM Solution Provider: Weeemake doesn't just sell toys; we offer space design and technical consulting, providing a total educational solution for major investors.

Long-Term Financial Stability: Partner with an established manufacturer. Our 90% repeat purchase rate and decade of growth reflect our reliability as a long-term supply chain partner.

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: ≤3.78h

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:When I turn on the robot, my robot has no response, why?

1. Low voltage, please recharge all your batteries or replace with new batteries. 2. Batteries installed in wrong polarity (+/-). 3. Incorrect wiring on battery holder or motor.

Q:When I controlled the robot to move forward, it moved backwards. How can I fix this?

The wiring of the motor is connected reversed. Please reconnect.

Q:How to program my robot or restore the factory setting of my robot?

Please download WeeeCode software on our website, connect robot to PC via USB cable, select serial port 'COM x' and main-board type in software to start coding your robot. 'Restore Firmware' menu offers different options: 'Online Firmware' support you make live testing of your program, robot will response immediately; 'Factory Firmware' will resume the factory program and settings for your robot; 'Mobile Firmware' supports robot control and program on WeeeMake APP.

Q:I cannot connect robot to computer via USB cable nor wireless way, how can I fix it?

Your computer hasn't installed the driver of the mainboard. Please install driver in WeeeCode software 'Help' menu, restart the robot, and connect to computer again.

Q:Why cannot the robot move with USB power supply?

USB power supply can only support chip and sensors in main-board. To drive motors or servos, please connect batteries and switch on the power button.