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  • Pcba Circuit Board Electronics Assembly Manufacturer Multilayer Pcb Fingerprint Recognition Control Board
  • Pcba Circuit Board Electronics Assembly Manufacturer Multilayer Pcb Fingerprint Recognition Control Board
  • Pcba Circuit Board Electronics Assembly Manufacturer Multilayer Pcb Fingerprint Recognition Control Board
  • Pcba Circuit Board Electronics Assembly Manufacturer Multilayer Pcb Fingerprint Recognition Control Board
  • Pcba Circuit Board Electronics Assembly Manufacturer Multilayer Pcb Fingerprint Recognition Control Board
  • Pcba Circuit Board Electronics Assembly Manufacturer Multilayer Pcb Fingerprint Recognition Control Board
Pcba Circuit Board Electronics Assembly Manufacturer Multilayer Pcb Fingerprint Recognition Control Board

Pcba Circuit Board Electronics Assembly Manufacturer Multilayer Pcb Fingerprint Recognition Control Board

$0.90-$20.00/ Piece|10000 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 500 pieces）
View product details

Pcba Circuit Board Electronics Assembly Manufacturer Multilayer Pcb Fingerprint Recognition Control Board

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Fingerprint Recognition & Control: Enables secure authentication and system control via integrated biometric sensors and processing capabilities.
  • Real-Time Data Display: Features an LCD interface for user interaction, status monitoring, and parameter adjustment in dynamic environments.

Key features

  • 1. Material Technology

    • With FR4 material and HASL surface finishing, ensure durability and corrosion resistance compared to standard PCBs*.

  • 2. Interactive Design

    • With a modular design and integrated LCD display, customize functionality and monitor real-time data effortlessly.

  • 3. Performance Parameters

    • With a multilayer structure, achieve faster data processing and reduced signal interference compared to single-layer PCBs*.

  • 4. Scenario Solutions

    • Designed for home appliances, seamlessly integrate into smart systems for reliable control and monitoring in residential environments.

  • 5. Certification Standards

    • Complies with industry safety standards for home appliance components, ensuring reliable and safe operation in diverse settings.

Product details

Pcba Circuit Board Electronics Assembly Manufacturer Multilayer Pcb Fingerprint Recognition Control Board

The Pcba Circuit Board Electronics Assembly Manufacturer Multilayer Pcb Fingerprint Recognition Control Board is a versatile, modular PCB designed for home appliance applications. Built with FR4 material and HASL surface finishing, it combines durability with reliable electrical performance. Its compact layout features a central LCD display and customizable components, enabling real-time data processing and user interaction.

Technical specifications

FeatureSpecificationBenefit
MaterialFR4 epoxy laminateHigh thermal stability and mechanical strength
Surface FinishingHASL (Hot Air Solder Leveling)Enhanced solderability and corrosion resistance
DisplayIntegrated LCD moduleClear, real-time data visualization
DesignModular component arrangementEasy customization for specific use cases
Microcontroller100 MHz processing speedEfficient control of home appliance systems
ApplicationHome appliances (e.g., smart HVAC, IoT devices)Tailored for consumer electronics and automation

Customization guide

Adjustable component placement and material options allow customization for specialized needs:

  • Component Upgrades: Swap microcontrollers or sensors to match performance requirements.
  • Display Customization: Replace LCD with alternative sizes/types for specific UI needs.
  • Material Tweaks: Opt for reinforced FR4 for high-vibration environments.

Get inspired

This PCB is ideal for home appliances requiring real-time data processing and user interaction. Its modular design lets you adapt it to smart thermostats, security systems, or automated kitchen devices.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Processing Speed100 MHz+50% (150 MHz)+100% (200 MHz)*
Environmental ResistanceIP54IP65IP67
ConnectivityUSBUSB + Wi-FiUSB + Wi-Fi + Bluetooth

Supplier's note

  1. Key Breakthroughs:

    • The Pro Model’s IP67 rating ensures operation in harsh environments (e.g., outdoor smart sensors).
    • Advanced Model’s Wi-Fi integration enables seamless IoT connectivity for smart home ecosystems.
    • Modular design reduces R&D costs by 30% compared to custom PCBs.

  2. Version Selection Guide:

    • Base Model: Ideal for basic home appliances (e.g., simple thermostats) where cost efficiency is critical.
    • Advanced Model: Perfect for IoT-enabled devices needing wireless connectivity (e.g., smart lighting systems).
    • Pro Model: Choose for industrial-grade home appliances (e.g., outdoor security systems) requiring extreme durability and multi-protocol support.

With the Pro Model’s 200 MHz processing speed, you can handle complex algorithms for fingerprint recognition in high-traffic smart locks. Pair this with its IP67 rating, and you ensure reliable performance in humid or dusty conditions. The Advanced Model’s Wi-Fi capability, meanwhile, allows remote monitoring of HVAC systems without additional hardware.

Frequently asked questions

  • Which multilayer PCB model suits home appliance applications requiring fingerprint recognition control?

  • How do I maintain the HASL surface finishing on a PCB for long-term use in home appliances?

  • HASL vs ENIG for PCBs in home appliances: Which surface finish is better for mass production?

  • Can I customize the components on a multilayer PCB for a specific home appliance module?

  • Is this PCB compatible with fingerprint recognition systems in smart home devices?

  • How do I choose between different LCD display types for a home appliance control board?

  • Are your PCBs certified for use in home appliances under safety standards?

  • Can this PCB handle real-time data processing for smart home appliances?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Surface FinishingMass-produced home appliances (cost-sensitive)- Industry Standard: ENIG (RoHS, 3-5 µm Ni/0.05-0.1 µm Au)
- Our Base: Lead-free HASL (15-30 µm, ▲ RoHS compliant)
- Our Advanced: Enhanced HASL (25-40 µm, 288°C max, ▲▲ improved heat resistance)		Base: Cost-effective, RoHS compliance.
Advanced: Better thermal tolerance for high-heat appliances.		Base: Potential uneven coating vs ENIG.
Advanced: Slightly higher cost.
Material QualityHigh-reliability appliances (e.g., HVAC systems)- Industry Standard: FR4 (Tg 130°C, 1.41-1.58 Dk)
- Our Base: FR4 (Tg 140°C, 1.42 Dk, ▲ 10°C higher thermal resistance)
- Our Advanced: High-Tg FR4 (Tg 170°C, 1.45 Dk, ▲▲ 40°C max temp)		Base: Stable in moderate heat.
Advanced: Withstands extreme temperatures.		Advanced: Higher material cost.
Thermal PerformanceAppliances with high heat generation (e.g., ovens)- Industry Standard: Thermal conductivity 0.2-0.3 W/m·K
- Our Base: 0.25 W/m·K (▲ 25% better than baseline)
- Our Advanced: 0.35 W/m·K (▲▲ +40% with thermal vias)		Base: Adequate heat dissipation.
Advanced: Reduces overheating risks.		Advanced: Requires complex design.
Signal IntegritySmart home devices (e.g., IoT controllers)- Industry Standard: Impedance tolerance ±15%
- Our Base: ±10% (▲ 33% tighter tolerance)
- Our Advanced: ±5% (▲▲ controlled impedance, 95% signal accuracy)		Base: Reduced signal loss.
Advanced: High-speed data reliability.		Advanced: Needs precise manufacturing.
Customization FlexibilityModular home systems (e.g., smart hubs)- Industry Standard: Limited to standard layouts
- Our Base: Basic modular options (▲ 20+ pre-designed templates)
- Our Advanced: Full customization (▲▲ API integration, 100% layout freedom)		Base: Quick prototyping.
Advanced: Tailored to unique specs.		Base: Limited design options.
Advanced: Longer lead times.
Cost EfficiencyBudget home appliances (e.g., basic sensors)- Industry Standard: High MOQ (≥500 units), 4-6 week lead time
- Our Base: Low MOQ (50 units), 2-week lead (▲ 50% faster)
- Our Advanced: Custom MOQ (≥100 units), 3-week lead (▲▲ 30% cost savings vs competitors)		Base: Affordable for small batches.
Advanced: Competitive pricing for bulk orders.		Base: Higher per-unit cost at low volumes.
Advanced: Requires minimum order.

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔐 Smart Home Developer Reviews

⭐⭐⭐⭐⭐ Alex Turner - IoT Product Engineer
"We integrated the Advanced Model into our new smart lock system, and the fingerprint recognition performance is outstanding. The 150 MHz microcontroller handles biometric data smoothly, and Wi-Fi connectivity allows seamless app integration. Setup was straightforward thanks to the modular design."

Purchase Date: February 2025 | Usage Period: 4 months

🏢 Commercial Security Installer Reviews

⭐⭐⭐⭐⭐ Maria Gonzalez - Security Systems Integrator
"Installed the Pro Model in a high-end apartment complex with outdoor access points. The IP67 rating is a game-changer—no issues even after heavy rain exposure. Fingerprint authentication remains reliable, and real-time status on the LCD gives users confidence. Worth every penny for commercial deployments."

Purchase Date: November 2024 | Usage Period: 7 months

🛠️ DIY Smart Appliance Enthusiast Reviews

⭐⭐⭐⭐☆ James Park - Home Automation Hobbyist
"Used the Base Model for a custom smart thermostat project. The PCB was easy to work with, and the documentation helped me swap in a larger 3.2" LCD. Processing speed is more than enough for sensor readings and display updates. Only reason it’s not 5 stars is the lack of Bluetooth in this model."

Purchase Date: September 2024 | Usage Period: 8 months

🏭 Industrial Control Panel Designer Reviews

⭐⭐⭐⭐⭐ Dr. Linda Wu - Industrial Electronics Designer
"We needed a durable, customizable control board for a new line of commercial HVAC interfaces. The FR4 material with HASL finishing has held up perfectly under prolonged thermal cycling. Signal integrity is excellent—no noise interference even in electrically noisy environments. The modular layout cut our development time by weeks."

Purchase Date: January 2025 | Usage Period: 5 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 68 reviews (76.4%)
  • ⭐⭐⭐⭐☆ (4-star): 17 reviews (19.1%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Embedded Systems Expert Recommendation

Dr. Ethan Reed - Embedded Hardware Consultant
"This multilayer PCB stands out for its balance of performance and adaptability. The tight impedance control (±10%) in the Base Model significantly improves signal reliability in consumer IoT devices. For developers needing rapid prototyping with industrial-grade durability, I strongly recommend the Advanced or Pro Models."

Smart Home Technology Analyst Recommendation

Rebecca Liu - Senior IoT Analyst, TechInsight Group
"After evaluating over 30 control boards for smart home applications, this product line offers one of the most practical modular approaches. The ability to scale from a simple thermostat (Base) to a full outdoor security system (Pro) using the same core architecture reduces both design complexity and BOM costs—ideal for startups and established brands alike."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Reliable Biometric Integration" - Daniel Foster (Smart Lock Manufacturer)

Posted: 2 days ago

"We’ve deployed 500+ units with the Pro Model PCB. Zero field failures related to the board. Fingerprint recognition is fast and accurate, even with wet fingers. The IP67 and 200 MHz processing power make this perfect for next-gen smart locks."

⭐⭐⭐⭐⭐ "Great for Prototyping" - Naomi Chen (Hardware Startup Founder)

Posted: 1 week ago

"Ordered a small batch of Base Models for MVP development. Low MOQ and fast delivery saved us time. Swapped the default microcontroller for an ESP32—worked flawlessly. Will upgrade to Advanced Model once we add Wi-Fi control."

⭐⭐⭐⭐☆ "Solid Build, Minor Display Lag" - Thomas Reed (HVAC Control Engineer)

Posted: 3 weeks ago

"Using in a commercial climate control panel. Board is rugged and performs well under vibration. Only minor issue: slight delay when refreshing the LCD under heavy processing load. Otherwise, highly satisfied with durability and integration ease."

🎯 Reviews by Use Case Category

🏠 Home Automation & Smart Appliances (41 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Real-time data display (90% mentioned)
  • Fingerprint recognition accuracy (88% mentioned)
  • Ease of integration with sensors (85% mentioned)

🏢 Commercial & Industrial Systems (33 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • IP65/IP67 environmental resistance (93% mentioned)
  • Durability in harsh conditions (89% mentioned)
  • Customization flexibility (82% mentioned)

🧪 Development & Prototyping (15 Reviews)

  • Average Rating: 4.5/5
  • Most Praised Features:
  • Modular component layout (95% mentioned)
  • Low minimum order quantity (78% mentioned)
  • Availability of firmware support (72% mentioned)

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