Nuclear and Chemical data with Plug-Unplug Systematics (21 different MQ sensors & Geiger Counter) Multi-Purpose that can configure with SQL and PHP, save data, do data science with Python, color scale with Lidar, deep learning with yolov9, objects with Pixy2 and location with GPS system Discovery Vehicle.

Multiple Gas Detector

AQI - The Air Quality Index Monitoring is build with ESP & MQ135 Sensor. Here we monitor the air quality on 0.96" I2C OLED Display and Thingspeak Server

GasGuard is an IoT-based gas leak detection system that monitors LPG and combustible gases in real-time. Features include web dashboard, GPS location tracking, multi-level alerts, SMS notifications, and emergency contact management. Built with Raspberry Pi Zero 2 W, Node.js, and MQ sensors.