DIY Stem Walkie Talkie Model Science Kit Wooden Educational Gift for Kids

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Product Description

Educational Kit Banner
📋 Basic Information
Model NO.
181074
Age Range
All Ages
Product Name
Stem Educational Toys
Function
Improve Kid's Hand Operated Ability
Feature
Eco-Friendly Material
Package Size
25.00cm * 15.00cm * 8.00cm
HS Code
90230090
Material
Wood
💡 About Global STEM Education
STEM Education Context
Integrated R&D, production and sales, providing professional teaching, training resources, and competition solutions. Outstanding contributions to global STEM education have been recognized in more than 60 countries around the world through cooperation with thousands of schools.
📦 Product Description
Product name STEM Educational Toys
Age Range 7-12y, 5 to 7 years, 8 to 13 Years, 14 years up, 2-3 Years, 3-6 years
Material Wood
Battery Electric, Rechargeable
🏅 Certifications & Exhibition
Certification Showcase Testing Reports Exhibition Presence
Frequently Asked Questions
When I turn on the robot, it has no response. Why?
This is usually due to low voltage or incorrect battery installation. Please recharge your batteries, ensure they are installed in the correct polarity (+/-), and check the wiring on the battery holder or motor.
The robot moves backwards when I control it to move forward. How can I fix this?
The wiring of the motor is likely connected in reverse. Please disconnect and reconnect the motor wires to fix the direction.
How do I program my robot or restore factory settings?
Download the official software, connect the robot to your PC via USB, and select the correct serial port. You can use "Restore Firmware" for factory settings or "Online Firmware" for live testing.
Why can't I connect the robot to my computer via USB?
Your computer may be missing the mainboard driver. Please install the driver through the software's "Help" menu, then restart the robot and try reconnecting.
Why won't the robot move when connected only to USB power?
USB power only supports the chip and sensors. To drive motors or servos, you must connect the batteries and turn on the power button.
Why is the Line-following Sensor not working correctly?
Ensure the distance to the map is between 1-2cm. Avoid strong light interference and ensure you are using non-reflective material for your line-following map.

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