Jayesh Traders

2.Interface specification PS：The distance between each pin is 2.54mm. The UART communication protocol Bit rate ：9600 Data bit ：8 Parity bit：NO Stop bit ：1 Data Packet frequency: 1Hz No Name Comment 1 NC Not Connect 2 1μm Reserved 3 5V 5V Input 4 2.5μm Reserved 5 GND Ground 6 R RX of UART（TTL）@3.3V7 T TX of UART（TTL）@3.3V

Additional Information:

• Item Code: Airatom_SDS198
• Production Capacity: 100
• Delivery Time: 15-20 days
• Packaging Details: Cardboard packaging

Production Description:This module integrates Electrochemical formaldehyde,Semiconductor VOC sensor, Laser particle sensor, NDIR CO2 sensor and temperature& humidity sensor.Communication Interface: TTL serial, Baud rate:9600, data bits:8, stop bit:1, check bit: no.Application: Gas detectorAir conditionerAir quality monitoringAir purifierHVAC systemSmart homeCarbon Dioxide Detection, Carbon Dioxide(CO2) Detection, CO2 sensor, Environmental HealthMain technical parameters:ModelZPHS01CTarget GasPM2.5, CO2, CH2O, TVOC,Temperature&HumidityInterference gasAlcohol/CO gas…etc.Working voltage5V (DC)Average Current＜500 mAInterface level 3 V(compatible with 3.3V)Output signalUART(TTL)Interface typeMX 1.25-4PPreheat time≤ 3minCO2 range400~5000ppmPM2.5 range0~1000ug/m3CH2O range0~1.6ppmTVOC range4 gradesTem. range0～65℃Tem. precision±0.5℃Hum. range0~100% RHHum. precision±3%Working Tem.0～50℃Working Hum.15~80% RH(no condensation)Storage Tem.0～50℃Storage Hum.0~60% RHSize62.5mm (L) x 61mm(W) x 25mm(H)

Additional Information:

• Item Code: ZPHS01C-Multi-in-One-Sensor
• Production Capacity: 100
• Delivery Time: 15-20 days
• Packaging Details: cardboard packing

The  SPG40 TVOC/eCO₂ Sensor is a compact, low-power sensor designed for real-time monitoring of Total Volatile Organic Compounds (TVOC) and equivalent CO₂ (eCO₂) levels. Built with next-generation metal-oxide sensing technology, it delivers high sensitivity, fast response, and long-term stability, making it ideal for air quality monitoring, pollution control, and environmental management. Seamlessly integrating with IoT-enabled systems, BMS automation, and smart building applications, the SPG40 is perfect for air purifiers, HVAC systems, schools, offices, and residential spaces. Certified with ISO9001 and CE standards, it helps meet government compliance while ensuring healthier indoor air.

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Additional Information:

• Item Code: AASGP40
• Production Capacity: 100
• Delivery Time: 15-20 days
• Packaging Details: cardboard packaging

This module integrates Electrochemical formaldehyde,Semiconductor VOC sensor, Laser particle sensor, NDIR CO2 sensor and temperature& humidity sensor.Communication Interface: TTL serial, Baud rate:9600, data bits:8, stop bit:1, check bit: no.Application:Gas detectorAir conditionerAir quality monitoringAir purifierHVAC systemSmart homeCarbon Dioxide Detection, Carbon Dioxide(CO2) Detection, CO2 sensor, Environmental HealthMain technical parameters:ModelZPHS01Target GasCO2、PM2.5、CH2O、TVOC、Temperature、HumidityInterference gasAlcohol/CO gas…etc.Working voltage5V (DC)Average Current＜200 mAInterface level 3 V(compatible with 3.3V)Output signalUARTPreheat time≤ 3minCO2 range0~5000ppmPM2.5 range0~1000ug/m3CH2O range0~1.6ppmTVOC range4 gradesTem. range0～65℃Tem. precision±0.5℃Hum. range0~100% RHHum. precision±3%Working Tem.0～50℃Working Hum.15~80% RH(no condensation)Storage Tem.0～50℃Storage Hum.0~60% RHSize72mmx61mm

Additional Information:

• Item Code: ZPHS01-Multi-in-One-Sensor
• Production Capacity: 100
• Delivery Time: 15-20 days
• Packaging Details: cardboard packing

This PM2.5 Air Quality Sensor uses advanced laser scattering technology to detect airborne particles as small as 2.5 microns. It provides consistent and stable readings, making it ideal for both consumer and industrial applications. It’s compact, low-power, and easy to integrate into a variety of electronic systems and enclosures.

Key Features:

✅ High Precision PM2.5 Detection
Detects fine particulate matter (PM2.5) with excellent sensitivity and repeatability.

✅ Real-Time Monitoring
Provides immediate and accurate measurements of PM2.5 concentrations in the environment.

✅ Laser Scattering Technology
Utilizes the principle of light scattering to detect airborne particles, ensuring fast response and long-term stability.

✅ Digital Output
Supports UART and/or PWM outputs for easy integration with microcontrollers, data loggers, or embedded systems.

✅ Compact & Lightweight
Small form factor ideal for embedded designs or portable air quality systems.

✅ Low Power Consumption
Optimized for low energy usage, making it suitable for battery-operated and IoT devices.

✅ Long Service Life
Built with quality components for continuous operation and minimal maintenance.

Specifications:

• Measurement Target: PM2.5 (fine particles ≤2.5μm)

• Detection Range: 0–999 µg/m³

• Accuracy: ±10% @ 100–500 µg/m³

• Resolution: 1 µg/m³

• Technology: Laser-based scattering detection

• Response Time: ≤10 seconds

• Operating Voltage: Typically 5V DC

• Current Consumption: Average ≤100 mA

• Output Signal: UART / PWM / I²C (model dependent)

• Operating Temperature: -10°C to +60°C

• Storage Temperature: -20°C to +70°C

• Humidity Range: 0%–95% RH (non-condensing)

• Dimensions: Compact module (varies by model)

• Mounting: Easy PCB or enclosure integration

Applications:

• Air Purifiers: Real-time PM2.5 monitoring for automatic adjustment

• Smart Home Devices: Air quality feedback and automation

• HVAC Systems: Environmental sensing and control

• IoT Projects: Wireless monitoring and data collection

• Weather & Environmental Monitoring Stations

• Industrial Safety and Pollution Monitoring

• Schools, Offices & Hospitals: Monitor indoor air quality

• Automotive Air Quality Systems

Benefits:

• Improves product performance in air quality-focused systems

• Ensures regulatory compliance in indoor environments

• Enables automation based on PM2.5 levels

• Reduces health risks by identifying polluted air in real-time

• Suitable for both OEM and DIY applications

Why Choose Our PM2.5 Sensor?

With a combination of precision engineering, cutting-edge sensing technology, and dependable performance, this PM2.5 sensor is trusted by developers, manufacturers, and integrators across industries. Whether you're creating a smart device or conducting air quality research, it’s the right choice for accurate air pollution detection.

Packaging Includes:

• PM2.5 Sensor Module

• User Manual / Datasheet (on request)

• Technical Support (optional)

 

Additional Information:

• Item Code: ptqs
• Production Capacity: 100
• Delivery Time: 15-20 days
• Packaging Details: cardboard packaging

The  ZPHS01B Multi-in-One Sensor Module offers comprehensive air quality monitoring with precise detection of PM2.5, PM10, CO₂, TVOC, temperature, and humidity. Designed for IoT-enabled systems, BMS automation, and smart city solutions, it provides high sensitivity, fast response, and long-term stability. Perfect for air purifiers, HVAC systems, schools, offices, and environmental monitoring, it meets ISO9001 and CE standards, ensuring government compliance.

Additional Information:

• Production Capacity: 100
• Delivery Time: 15-20 days
• Packaging Details: cardboard packaging

The AQI Indoor Air Quality Gas Sensor Module TB200B is the perfect combination of a state of the art sensing device based on the solid polymer sensor technology with a sophisticated circuit board. The single gas sensor offers in general a simple and easy-to-use solution for your application. As a matter of fact it makes using a gas sensor easy by transforming a small sensor signal into a standardized digital output.

Additional Information:

• Production Capacity: 100
• Delivery Time: 15-20 Days
• Packaging Details: Cardboard Packaging

The AQI Indoor Air Quality Gas Sensor Module TB200B is the perfect combination of a state of the art sensing device based on the solid polymer sensor technology with a sophisticated circuit board. The single gas sensor offers in general a simple and easy-to-use solution for your application. As a matter of fact it makes using a gas sensor easy by transforming a small sensor signal into a standardized digital output.

Additional Information:

• Production Capacity: 100
• Delivery Time: 15-20 days
• Packaging Details: Cardboard Packaging

The AQI Indoor Air Quality Gas Sensor Module TB200B is the perfect combination of a state of the art sensing device based on the solid polymer sensor technology with a sophisticated circuit board. The single gas sensor offers in general a simple and easy-to-use solution for your application. As a matter of fact it makes using a gas sensor easy by transforming a small sensor signal into a standardized digital output.

Additional Information:

• Production Capacity: 100
• Delivery Time: 15-20 Days
• Packaging Details: Cardboard Packaging

The AQI Indoor Air Quality Gas Sensor Module TB200B is the perfect combination of a state of the art sensing device based on the solid polymer sensor technology with a sophisticated circuit board. The single gas sensor offers in general a simple and easy-to-use solution for your application. As a matter of fact it makes using a gas sensor easy by transforming a small sensor signal into a standardized digital output.

Additional Information:

• Production Capacity: 100
• Delivery Time: 15-20 Days
• Packaging Details: Cardboard Packaging

The EC Sense TB600B-AQI-10 Outdoor Air Quality Gas Sensor Module combines state-of-the-art solid polymer sensor technology with a sophisticated circuit board. Therefore, the TB600B Gas Sensor Module provides a simple yet effective solution for gas sensing applications. As a matter of fact, the single gas sensor converts the sensor signals into a standardized digital output, ensuring ease of use and integration.

Additional Information:

• Production Capacity: 100
• Delivery Time: 15-20 days
• Packaging Details: Cardboard Packaging