Brief Description: The Honeywell HPMA115S0-001 is a high-precision laser-based particulate matter (PM) sensor designed for real-time detection of PM2.5 and PM10 in air quality monitoring systems. It utilizes laser scattering technology to provide accurate and reliable readings, making it ideal for: ✔ Indoor/Outdoor Air Quality Monitors ✔ HVAC Systems & Smart Ventilation Control ✔ Industrial Air Pollution Monitoring ✔ Consumer & IoT Air Purifiers With dual output options (UART & PWM), it easily integrates into embedded systems and microcontrollers (e.g., Arduino, Raspberry Pi). Its compact size, low power consumption, and long laser life ensure durability for continuous operation. Typical Applications: Smart home air quality sensors Workplace safety monitors Environmental data logging