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LCD Display projects

Final-year project topics built with LCD Display — working builds, abstracts and honest quotation pricing.

Assembled automatic power-factor-correction panel: capacitor bank, relay modules, Arduino controller and live LCD display mounted in an enclosure.
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Automatic Power Factor Correction System using Arduino

An automatic power-factor-correction panel that measures the phase lag between voltage and current with dual zero-crossing de...

Current Transformer (CT) Sensor Power Supply and Supporting Electronic Components Embedded C
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Automatic railway gate model with striped barrier arm and train track
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Automatic Railway Gate Control System

An automatic railway crossing gate built on an Arduino that detects approaching trains with IR sensor pairs on both approache...

Emergency LED/Buzzer Alert IR Sensor Modules Embedded C / Arduino IDE
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IoT flood monitoring prototype with ultrasonic sensor mounted over a demo water tank
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IoT Flood Monitoring and Alert System

A flood early-warning node that measures water level continuously with an ultrasonic sensor, filters the readings to reject r...

ESP32 4-Cell 18650 Lithium-Ion Battery Module Emergency LED/Buzzer Alert
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Assembled IoT smart irrigation controller: ESP32 board with capacitive soil-moisture sensor, relay module, mini water pump and tubing arranged on a demo plant bed.
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IoT Smart Irrigation System with Soil Moisture Control

A sensor-driven irrigation controller that reads soil moisture through capacitive probes and runs a water pump through a rela...

ESP32 Wi-Fi / IoT IoT
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Illustrative render of the IoT-Based Underground Cable Fault Detection prototype.
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IoT-Based Underground Cable Fault Detection

An ESP32-based unit that locates underground cable faults by measuring line resistance, displays the phase and fault distance...

ESP32 IoT Embedded Systems
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