Products Description
A Smart WiFi Plug is crucial a socket that connects to your home Wi-Fi network, enabling you to control any plugged-in device via a smartphone app or through voice assistants like Amazon Alexa or Google Assistant, it provides a range of features, including remote control, scheduling, energy monitoring, and even voice activation. The PCBA of Smart WiFi Plug is the important part that powers this connectivity, which integrates multiple components, such as microcontrollers and wireless communication modules, to make sure smooth operation. The Smart Wi-Fi Plug PCBA is a compact, high-efficiency printed circuit board assembly designed for intelligent power control. It integrates Wi-Fi/Bluetooth connectivity, relay control, energy monitoring, and safety protection, enabling users to remotely manage electrical appliances via smartphone apps or voice assistants (e.g., Alexa, Google Home).
This PCBA is built with industrial-grade components and complies with global safety certifications (FCC, CE, RoHS), ensuring reliability for smart home and IoT applications.


Products Specification

Input Voltage 100-240V AC, 50/60Hz
Max Load 10A/16A (Resistive)
Wi-Fi Protocol 802.11 b/g/n (2.4GHz)
Bluetooth BLE 5.0 (Optional)
MCU ESP32/ESP8266 (Programmable)
Relay Type Electromechanical/Solid-State
Energy Monitoring Real-time voltage/current/power measurement
Safety Features Overload protection, surge protection, child lock
Certifications FCC, CE, RoHS, UL (Optional)
Operating Temp. -20°C to +60°C
PCB Layers 2/4-layer (FR4 material)
Application Scenarios

🏠 Smart Home Automation
Control lights, fans, heaters, and appliances remotely.
Integrate with smart home hubs (e.g., HomeKit, SmartThings).
🏢 Energy Management in Offices
Monitor and reduce standby power waste (e.g., computers, printers).
🏭 Industrial IoT (IIoT)
Schedule machinery operation in factories to save energy.
🌍 Travel & Hospitality
Hotel room power management via centralized systems.
About BQC
BQC is a leading electronics manufacturing services (EMS) provider headquartered in Shenzhen, China, with 22 years of industry expertise since our founding in 2003. With 736 skilled professionals across our facilities, we specialize in delivering high-quality, cost-effective PCBA solutions for global clients.
1. Core Capabilities:
Full-spectrum manufacturing from PCB assembly to complete product integration
Custom automated programming and testing solutions
Comprehensive services including mold development and enclosure assembly
Strict quality systems certified to IATF16949, ISO13485, ISO9001, and ISO14001 standards
2. Technical Advantages:
Component Optimization Expertise: 30% cost reduction through intelligent component substitution; Priority access to major chip suppliers (ST, NXP, ADI, TI, Microchip)
Flexible Manufacturing Solutions: Rapid prototyping to high-volume production;Dual-production base strategy (China + Malaysia)
3. Global Manufacturing Footprint:
- Shenzhen Headquarters
- 15,000 sq.m state-of-the-art facility
- 22 SMT lines with high-speed placement capabilities
- 4 DIP lines for through-hole components
- Complete supporting processes including conformal coating and functional testing
- Malaysia Production Base (BQC TECH)
- 6,000 sq.m tariff-advantaged facility
- 4 SMT lines with EU/US market focus
- Capable of absorbing 35% China tariff impact
- Scalable capacity for growing orders
4. Value Proposition:
- 22-year track record in complex PCBA manufacturing
- Component sourcing advantage with direct manufacturer relationships
- Dual-location production mitigates geopolitical risks
- Engineering support for DFM and cost optimization
We invite you to experience the BQC difference. Share your RFQ (BOM/Gerber files) for: Comprehensive cost analysis;Lead time evaluation
5. Manufacturing feasibility assessment
Our team stands ready to help you achieve:
✓ Faster time-to-market
✓ Optimized supply chain
✓ Significant cost savings
FAQ
Q: What is the role of the PCBA in a Smart WiFi Plug?
A: The PCBA of Smart WiFi Plug arranges all the core functions of the device, including connectivity, power management, and control over the relay that operates the plugged-in appliances.
Q: Can I control multiple Smart WiFi Plugs with one app?
A: Yes, it allow you to control several plugs simultaneously through a single app. Some even offer group control features for arranging multiple devices at once.
Q: How secure is the connection between the Smart WiFi Plug and my home network?
A: The PCBA of Smart WiFi Plugs often includes security protocols like WPA2 encryption to protect your data, which always choose a reputable brand and ensure firmware updates to maintain security.
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