Poraxy STEM Remote Control Car Kit Instruction Manual

1. Introduction

This manual provides comprehensive instructions for assembling and operating your Poraxy STEM Remote Control Car Kit. Designed to foster scientific curiosity and practical skills, this kit allows users to build a functional remote-controlled vehicle from wooden puzzle pieces and electronic components. It's an engaging project that introduces fundamental concepts of engineering, mechanics, and remote control technology.

Assembled Poraxy STEM Remote Control Car Kit with remote control

Image 1: The fully assembled Poraxy STEM Remote Control Car Kit, showcasing the wooden car and its accompanying remote control.

2. Safety Information

WARNING: CHOKING HAZARD – Small parts. Not for children under 3 years.

Adult supervision is recommended during assembly and operation, especially for younger users.
Keep all small components out of reach of young children to prevent choking.
Ensure batteries are inserted correctly according to polarity markings. Do not mix old and new batteries, or different types of batteries.
Dispose of used batteries responsibly.
Avoid operating the car near water or in wet conditions to prevent damage to electronic components.

3. Package Contents

Before beginning assembly, verify that all components listed below are present in your kit:

Pre-cut Wooden Puzzle Pieces for car body and remote control housing.
Electronic Circuit Boards (receiver module, remote control board).
DC Motor.
Micro Servo Motor (MG90S).
Wheels (4x) and Tires.
Battery Holder (requires AA batteries, not included).
Screws, nuts, and other small fasteners.
Zip ties.
Small Screwdriver.
Detailed Instruction Manual.

Detailed view of Poraxy STEM Remote Control Car Kit components including motor, receiver module, micro servo motor, steering system, and lightweight wheel.

Image 2: A close-up of various components included in the kit, such as the powerful motor, receiver module, micro servo motor, steering system, and lightweight wheels.

4. Assembly Instructions

Follow these steps carefully to assemble your remote control car and its controller. Refer to the included detailed instruction manual for visual guides and specific part numbers.

Prepare Wooden Pieces: Gently detach all pre-cut wooden pieces from their sheets. If necessary, use fine-grit sandpaper (not included) to smooth any rough edges.
Assemble Car Chassis: Begin by constructing the main chassis of the car using the designated wooden pieces and screws. Ensure all connections are secure.
Install Steering System: Attach the micro servo motor and the wooden components for the steering mechanism to the front of the chassis. Connect the steering rods to the front wheels.
Mount Drive Motor and Wheels: Secure the DC motor to the rear of the chassis. Attach the wheels to the axles, ensuring they spin freely.
Integrate Electronic Components (Car): Install the receiver module onto the car chassis. Connect the DC motor and servo motor to the receiver module according to the wiring diagram in the detailed manual.
Assemble Remote Control: Construct the wooden housing for the remote control. Install the remote control circuit board and the colored buttons into their respective slots.
Connect Battery Holders: Attach the battery holders to both the car and the remote control. Insert the required AA batteries (not included) into each holder, observing correct polarity.
Final Checks: Before closing up the car and remote control, double-check all connections and ensure no wires are pinched. Secure the top wooden panels of the car and remote control.

Layout of pre-cut wooden pieces for the Poraxy STEM Remote Control Car Kit.

Image 3: An overview of the pre-cut wooden components, ready for assembly.

A child and adult assembling the Poraxy STEM Remote Control Car Kit, showing the hands-on building process.

Image 4: Illustrates the assembly process, highlighting the collaborative and educational aspect of building the kit.

5. Operating Instructions

Once assembled, your Poraxy STEM Remote Control Car is ready for operation. Ensure both the car and the remote control have fresh batteries installed.

Power On: Turn on the power switch on both the remote control and the car. An indicator light on the car should illuminate.
Pairing: The car and remote should automatically pair. If not, refer to the detailed manual for specific pairing instructions.
Control Functions:
- Forward: Press the designated "Forward" button on the remote.
- Backward: Press the designated "Back" button on the remote.
- Turn Left: Press the "Left" button to steer the car left.
- Turn Right: Press the "Right" button to steer the car right.
Range: The remote control operates effectively up to a range of approximately 160 feet (48 meters).
Anti-Interference: The 2.4GHz anti-interference control allows multiple cars to operate simultaneously without signal disruption.
Auto-Centering Steering: The car's steering system is designed to automatically return to a neutral position, aiding in straight-line driving.

Poraxy STEM Remote Control Car and remote control showing directional arrows for forward, backward, left, and right movement.

Image 5: Demonstrates the four-directional control of the remote control car.

Close-up of the Poraxy STEM Remote Control with buttons for forward, back, left, and right, and an ON/OFF switch.

Image 6: A detailed view of the remote control, highlighting its buttons and functions.

Demonstration Video:

Video 1: A demonstration of the Poraxy STEM Remote Control Car in action, showcasing its movement capabilities and responsive steering.

6. Maintenance

Cleaning: Use a dry, soft cloth to wipe down the wooden and plastic components. Avoid using water or harsh chemicals.
Storage: Store the car and remote control in a dry place away from direct sunlight and extreme temperatures.
Battery Care: Remove batteries from both the car and remote control if the kit will not be used for an extended period to prevent leakage.
Component Check: Periodically inspect all screws and connections to ensure they remain tight and secure.

7. Troubleshooting

Problem	Possible Cause	Solution
Car does not move.	Batteries are dead or incorrectly installed. Power switch is off. Motor connection is loose.	Replace batteries or ensure correct polarity. Turn on power switches on both car and remote. Check motor wiring connections.
Remote control not responding.	Remote batteries are dead. Not paired with the car. Out of range.	Replace remote batteries. Refer to manual for pairing instructions. Move closer to the car (within 160 feet).
Steering is unresponsive or erratic.	Servo motor connection is loose. Steering mechanism is obstructed.	Check servo motor wiring. Ensure no wooden pieces or wires are blocking the steering.
Gears not staying together / wheels not moving.	Loose connection or improper alignment of gears.	Re-examine gear assembly and ensure they are snugly fitted. Adjust as needed.

8. Specifications

Product Dimensions (Assembled Car): Approximately 6.69 x 3.54 x 2.36 inches (17 x 9 x 6 cm)
Item Weight: 6.3 ounces (178 grams)
Recommended Age: 8 - 16 years
Remote Control Frequency: 2.4 GHz
Remote Control Range: Up to 160 feet (48 meters)
Power Source: AA Batteries (not included)
Material: Wood, Electronic Components

Diagram showing the dimensions of the assembled Poraxy STEM Remote Control Car and its remote control.

Image 7: Illustrates the physical dimensions of the assembled car and its remote control.

9. Warranty and Support

For any questions, concerns, or support regarding your Poraxy STEM Remote Control Car Kit, please contact the manufacturer directly. Refer to the packaging or the official Poraxy website for contact information.

Poraxy is committed to customer satisfaction and product quality. Please retain your proof of purchase for any warranty claims.

Poraxy HA-D02A