PATOYS | YRBBY-V03 12V Bluetooth PCB Multifunctional Central Control Panel Of Children's Electric Ride On Car Replacement Parts

PATOYS | YRBBY-V03 — 12V Bluetooth PCB Multifunctional Central Control Panel for Children's Electric Ride-On Car

The YRBBY-V03 is a premium 12V Bluetooth-enabled multifunctional central control panel engineered for children's electric ride-on cars. Featuring a chrome-finish hexagonal button overlay with a rotary volume/power knob and a compact green FR4 PCB with onboard Bluetooth antenna, this unit delivers complete control over motor drive, speed, audio playback, Bluetooth streaming, and directional switching — all in one sleek assembly.

🔌 Electrical Specifications

• Model Number: YRBBY-V03
• Operating Voltage: 12V DC
• PCB Type: Single-layer Green FR4 PCB with onboard Bluetooth antenna trace
• Audio Input: USB port + AUX/MIC combo jack
• Wireless: Bluetooth audio receiver (onboard antenna)
• Control Interface: Rotary encoder knob (volume + center power button)
• Crystal Oscillator: Yes — stable clock signal for microcontroller
• Onboard IC: Main audio/BT decoder IC + supporting SMD ICs
• SMD Components: Full SMD layout — resistors, capacitors, diodes, transistors
• Housing: Chrome-finish ABS plastic enclosure with hexagonal button layout

🎛️ Front Panel Controls

• USB Port: MP3 audio playback via USB flash drive
• AUX/MIC Jack: Wired audio input / microphone input
• Bluetooth Button (🔵): Wireless audio pairing and activation
• Battery/Charge Indicator Button (🔋): Battery status display
• ASC Button: Auto Sound Control / audio mode selector
• Rotary Knob (Center Power ⏻): Volume control dial + main power ON/OFF
• Volume Up (🔊▲) / Volume Down (🔇▼): Speaker volume adjustment
• ID Button: Remote control ID pairing / channel selection
• D◇ (Drive Forward): Forward drive mode engagement
• R◇ (Reverse): Reverse drive mode engagement
• Back/Previous (↩): Previous track / function back
• Headphone/Call (🎧): Headphone output / call answer button

🔗 PCB Connector Pinout (Observed)

• Red 2-pin JST Connector: Primary battery / 12V power input
• White Multi-pin Connector (large): Main wiring harness — motor, lights, combined signals
• White JST Connector 1: Speaker / audio output (left/right channel)
• White JST Connector 2: Secondary motor or auxiliary output
• Rotary Encoder Interface: Onboard pads for volume knob signal

⚙️ Functions Supported

• Motor speed control (PWM-based)
• Forward / Reverse direction switching
• Bluetooth audio streaming
• USB MP3 playback
• AUX / MIC wired audio input
• Rotary volume control
• Battery level monitoring
• Remote control ID pairing
• LED lighting control (via connector)
• Horn / sound effect trigger

📦 Compatibility

• Compatible with most 12V children's electric ride-on cars
• Suitable as a direct replacement for damaged or non-functional control panels
• Chrome-finish design — premium look for high-end ride-on models
• Verify connector pinout and voltage rating before installation

🔗 Related Products at PATOYS

Looking for more spare parts? Explore our complete range:

• 🔧 Controller / Motherboard Collection — All PCB control panels for kids ride-on cars
• 📦 Replacement Spare Parts Collection — Motors, batteries, chargers, tyres & more

⚠️ Important Information

• No Return / No Replacement — Please verify compatibility before ordering
• Country of Origin: China
• Sold by: PATOYS (Seller, not manufacturer)
• Installation requires basic electronics knowledge or professional assistance

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