IoT device development

The air quality device is an advanced environmental monitoring tool designed to provide comprehensive data on air pollutants. It features a 16 GB Class 10 memory card for efficient data storage and an RTC clock for accurate timekeeping. Equipped with gas sensors for carbon monoxide (CO), nitrogen dioxide (NO2), and methane (CH4), the device also measures volatile organic compounds (VOCs) using a MEMS sensor. It includes particulate matter sensors that can detect PM1, PM2.5, and PM10 levels. Additionally, the device monitors temperature and displays all information on a bright OLED screen. Powered by a robust 5000mAh battery backup, it ensures long-lasting usage. With modular components, it is easy to maintain and upgrade. The integrated buzzer and LED lights provide real-time alerts for any air quality issues, making it an essential tool for health-conscious individuals and environments.