The Nova SDS011 PM Sensor is a professional-grade particulate matter (PM) sensor designed for precise detection of PM2.5 and PM10 particles in the air. It uses laser scattering technology to provide accurate and stable readings, making it ideal for applications like air quality monitoring, HVAC systems, IoT devices, and environmental research. Developed by Nova Fitness Co., the SDS011 is widely recognized as one of the most reliable and affordable dust sensors available today. It uses a built-in laser diode and photodetector to measure particle density, while a high-quality fan ensures a continuous airflow through the sensing chamber. This allows the Nova SDS011 PM Sensor to deliver real-time, repeatable measurements for both PM2.5 and PM10. ✅ Key Features of Nova SDS011 PM Sensor High Precision Laser Technology: Detects airborne particles ranging from 0.3μm to 10μm. Dual Measurement: Measures PM2.5 and PM10 concentration simultaneously. Built-in Fan: Ensures stable airflow for consistent data. Digital UART Interface: Compatible with 3.3V and 5V logic systems. USB Connectivity: Plug-and-play with the included USB-to-Serial converter. Long Service Life: Designed for continuous 24/7 operation. Real-Time Data Output: Fast response time under 10 seconds. Low Power Consumption: Ideal for embedded and IoT systems. ⚙️ Technical Specifications Parameter Specification Particle Size Detection 0.3 – 10 μm Measurement Range 0 – 999.9 µg/m³ Output Interface UART / USB Response Time ≤10 seconds Supply Voltage 5V DC Operating Temperature -10°C to 50°C Operating Humidity 0–70% RH Lifespan ≥8000 hours continuous use �� Applications The Nova SDS011 PM Sensor is ideal for: Indoor Air Quality Monitoring Systems IoT-Based Smart Air Purifiers Smart Home Environmental Devices Industrial Emission Analysis HVAC Control and Ventilation Systems Weather and Air Pollution Monitoring Stations �� Connectivity and Usage You can easily connect the Nova SDS011 PM Sensor to Arduino, ESP32, or Raspberry Pi using the UART interface or the included USB adapter.For developers, open-source libraries are available on Arduino.cc and GitHub, making integration quick and easy. �� Package Includes 1 × Nova SDS011 PM Sensor Module 1 × USB to Serial Converter 1 × Connecting Cable �� Why Choose Nova SDS011 PM Sensor from Shektronix At Shektronix, we ensure that every Nova SDS011 PM Sensor is tested and calibrated before dispatch. With our strong background in IoT hardware and embedded systems, we also provide technical support and code examples to help you integrate this sensor into your project easily. �� Learn how to use the Nova SDS011 PM Sensor with Arduino and ESP32 on our YouTube channel: MyTechLearner �� Buy Arduino Boards for your air quality monitoring projects directly from our store: Arduino Boards – Shektronix
