RAYMING 4 Layer IoT Household air purifier PCB

Original price was: $19.00.Current price is: $18.50.

Product name: 4-layer Internet of Things PCB boards

Board Material: TU-662

Thickness: 1.6mm

Layer Number:4 layers PCB

Minimum line width/spacing: 6/6mil

Finished copper thickness: inner layer 2OZ, outer layer 2OZ

Acceptance standard: IPC6012 CLASS 2 level

Surface technology: lead-free HASL

Dielectric constant: 4.3

Loss factor: 0.014

Usage: Household air purifier


4 Layer IoT Household Air Purifier PCB

In today’s world, air quality has become a significant concern, particularly in urban areas where pollution levels are high. Household air purifiers have emerged as a popular solution to combat indoor air pollution, providing cleaner and healthier air for families. At the heart of these air purifiers lies a crucial component: the printed circuit board (PCB). In this article, we will explore the 4 Layer IoT Household Air Purifier PCB, its design considerations, and its role in enabling efficient and intelligent air purification systems.

IoT Integration in Air Purifiers

The Internet of Things (IoT) has revolutionized various industries, and air purifiers are no exception. IoT technology allows household air purifiers to be connected to the internet, enabling remote monitoring, control, and data analysis. The 4 Layer IoT Household Air Purifier PCB is designed to integrate IoT capabilities, facilitating seamless connectivity and intelligent operation.

PCB Layer Configuration

The 4 Layer IoT Household Air Purifier PCB consists of the following layers:

  1. Top Signal Layer
  2. Ground Plane
  3. Power Plane
  4. Bottom Signal Layer

This layer configuration ensures efficient signal routing, noise suppression, and stable power distribution, which are crucial for the proper functioning of the air purifier’s electronic components.

Design Considerations

When designing a 4 Layer IoT Household Air Purifier PCB, several factors must be taken into consideration:

1. Electromagnetic Compatibility (EMC)

Air purifiers operate in close proximity to other electronic devices within the household. To ensure proper operation and prevent electromagnetic interference (EMI), the PCB design must comply with EMC standards. This includes proper grounding techniques, shielding, and careful component placement.

2. Power Management

Efficient power management is essential for air purifiers, as they are designed to operate continuously. The PCB must incorporate power management circuits and components to ensure optimal power consumption and battery life (if battery-powered).

3. Sensor Integration

Air purifiers rely on various sensors to monitor air quality, such as particulate matter (PM) sensors, volatile organic compound (VOC) sensors, and gas sensors. The PCB design must accommodate these sensors and provide appropriate signal conditioning and processing capabilities.

4. Connectivity Options

In addition to IoT connectivity, the PCB may need to support other wireless technologies, such as Wi-Fi, Bluetooth, or Zigbee, to enable local control and data transfer. Adequate provisions for antenna placement and RF signal routing should be considered.

5. Thermal Management

Certain components on the PCB, such as microcontrollers and power management circuits, may generate heat during operation. Proper thermal management techniques, including copper pour areas and thermal vias, should be implemented to ensure reliable performance and longevity.

Applications and Benefits

The 4 Layer IoT Household Air Purifier PCB finds applications in a variety of air purification systems designed for residential and commercial spaces. Some key benefits of using this PCB include:

Benefit Description
IoT Connectivity Enables remote monitoring, control, and data analysis via internet connectivity
Air Quality Monitoring Integrates various air quality sensors for accurate monitoring and purification
Energy Efficiency Optimized power management circuits contribute to energy-efficient operation
Compact Design Multilayer PCB design allows for compact and space-saving air purifier units
Intelligent Controls Microcontroller-based systems enable advanced control algorithms and user interfaces

By leveraging the capabilities of the 4 Layer IoT Household Air Purifier PCB, manufacturers can offer intelligent, efficient, and user-friendly air purification solutions to consumers.


The 4 Layer IoT Household Air Purifier PCB plays a crucial role in enabling advanced air purification systems for residential and commercial spaces. With its multilayer design, IoT connectivity, and integration of various sensors and components, this PCB facilitates intelligent air quality monitoring, energy-efficient operation, and remote control capabilities. As air pollution concerns continue to rise, the demand for smart and efficient air purifiers will increase, driving further innovation in PCB design and integration for these essential household appliances.