Published · 2026
Smart Prepaid Energy Metering
A GSM-connected prepaid energy meter that operates without grid infrastructure. Supports remote credit loading via mobile network, real-time consumption monitoring, and automatic load disconnection. Field-validated measurement accuracy: ±2%.
ESP32 · ACS712 · SIM800L
Active Research
Solar PV Performance in Hot, Humid Climates
A field investigation of the effects of temperature variation, humidity, and particulate matter on photovoltaic panel output degradation. On-device sensor logging is cross-referenced against NASA POWER satellite data. Study location: Ozoro, Delta State.
ESP32 · ADS1115 · BMP280 · DS3231
Active Research
Institutional Identity Management (RFID)
An RFID-based institutional access management system with on-device SHA-256 credential encryption, timestamped audit logging, and Firebase cloud synchronisation. Developed and field-tested in active institutional deployment.
ESP32 · RC522 · DS3231 · Firebase
Active Research
Electrical Fire Risk & Intelligent Distribution (SEMS)
SEMS began with a question about where building fires actually start. The answer, often enough, is the distribution board. So the platform meters and switches every channel, and puts heat, smoke and flame sensors inside the enclosure where the fault begins. Load shedding runs on rules the owner sets, dropping non-essential circuits when voltage sags or total draw crosses a limit. Control runs over both cloud and Bluetooth, so a dead router does not mean a board nobody can touch. All of it built for buildings that need energy intelligence without proprietary infrastructure priced in dollars.
ESP32 · ACS712 · ADS1115 · Relay Array · Firebase · BLE · Android
Pipeline
LPG Cylinder Weight Monitoring & Safety
A connected LPG safety system using HX711 load cell sensing for cylinder weight monitoring and MQ-4 gas detection. Upon leak detection, the solenoid valve closes automatically. No manual intervention required.
ESP32 · HX711 · MQ-4 · Solenoid
V2V Grant-Funded
Smart Water Management System
An IoT-enabled water distribution management system providing real-time flow monitoring, automated leak detection, and remote valve control. Funded by the Vision to Venture (V2V) Grant (2026). Currently in active development.
ESP32 · Flow Sensors · IoT Dashboard
