Embedded C firmware projects
Final-year project topics built with Embedded C firmware — working builds, abstracts and honest quotation pricing.
Automatic Chapati Making Machine Model
This project builds a tabletop machine that turns dough portions into flat chapatis without hand rolling: a hopper feeds doug...
Bidirectional Person Counter with Automatic Hall Light Control
This project builds a bidirectional person counter: two IR break-beam sensors at a doorway detect the order of beam crossings...
Digital Function Generator with Sine-Square-Triangle Output
This project builds a bench-grade digital function generator around the AD9833 DDS waveform chip, driven by an Arduino with a...
ECG Heart Monitor with AD8232 and OLED Waveform Display
This project builds a single-lead ECG monitor around the AD8232 biopotential front-end: three electrodes pick up the heart's...
Electronic Nose (E-Nose) Gas Sensor Array Demo
This project demonstrates an electronic nose: an array of four MQ-series gas sensors inside a sealed acrylic chamber is read...
IoT Fire Detection and Alert System with Flame Sensors
This project builds an IoT fire detection and alert system: flame sensors and a smoke sensor watch over the protected area, a...
Li-ion Battery Capacity Tester with Automatic Discharge Logging
This project builds an Arduino-based battery capacity tester that discharges 18650 and other Li-ion cells through a calibrate...
Motor Fault Diagnosis Dashboard using Current Signature Analysis
This project builds a motor condition-monitoring prototype that samples a motor's stator current with an ACS712 Hall sensor,...
Solar Panel IV Curve Tracer
This project builds a solar-panel IV curve tracer: an Arduino sweeps a MOSFET-based electronic load across the panel's operat...