Remote Control Toy Car Solution Development Case
Toys & Gifts | Client：某玩具企业
Project Background: The client is a toy company in Shantou, needing to develop a high-speed remote control toy car for children's toy market, requiring fast speed, sensitive control, drop resistance.
Solution Design:
1. Main Control Chip: STC8H8K64U high-performance 8-bit MCU
2. Remote Control Solution: 2.4G wireless remote control, distance 30 meters
3. Driver: H-bridge motor driver, dual motor drive
4. Steering: Servo controls steering angle
5. Lighting: LED headlights + taillights, remote control
6. Power: 500mAh lithium battery, USB charging
Technical Challenges:
- Speed: Maximum speed 10km/h
- Control: Steering sensitivity adjustable
- Drop Resistance: Anti-drop design
Deliverables:
- Hardware Design: Receiver board, driver board
- Firmware Development: Remote control protocol, motor driver, lighting control
- Remote Control Design: Remote control transmitter board design
- Testing Certification: EN71, ASTM F963 toy safety certification
Customer Value: Product successfully launched, became a hot-selling toy for Children's Day.
Project Results
Project Results: Successfully delivered industrial automation PLC PCBA solution. Client has started mass production with monthly output of 5,000 units.
Key Metrics:
- Yield rate: 99.5%
- Power consumption: 24V DC, industrial grade
- Performance: 16 DI/16 DO, Modbus RTU/TCP, PLC programming
- Reliability: -40°C to 85°C operating temp, EMC certified
Client Feedback: Industrial stability excellent, communication protocol complete.