Solar-Powered Environmental Monitoring Station
Self-sustaining weather station tracking AQI PM2.5/PM10, UV index, rainfall, and wind speed with MPPT charging.
Project Overview
Powered by a 10W solar panel and 18650 LiFePO4 battery pack with custom TP4056 MPPT circuit. Logs atmospheric air quality metrics and uploads data via Wi-Fi/GSM to open-access environmental portals. ### Practical Student Engineering Solution Fully functional hardware demonstration prototype equipped with dedicated microcontrollers, precision sensors, actuators, and an interactive cloud/mobile telemetry dashboard. ### Key Learning Outcomes - Embedded C / MicroPython firmware architecture and sensor interfacing - IoT telemetry protocols (MQTT / HTTP / BLE / LoRaWAN) - Power regulation, hardware debugging, and PCB design principles - Comprehensive technical documentation aligned with IEEE academic standards
Modern commercial and industrial infrastructure requires automated, real-time sensing and telemetry. Conventional manual monitoring suffers from high latency, human error, and lack of predictive fault visibility for Solar-Powered Environmental Monitoring Station.
A turnkey engineering prototype integrating high-precision sensor modules, dedicated microcontroller unit, and cloud telemetry protocols to automate measurement, trigger alert thresholds, and provide remote dashboard control.