Arduino Nano projects
Final-year project topics built with Arduino Nano — 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...
Automatic Voltage Guard for Home Appliances
Mains voltage in many areas swings far outside the safe band — dips that stall refrigerator compressors, surges that kill TV...
Capacitive Touch Dimmer Panel for Home Lighting
This project builds a capacitive touch dimmer panel that controls a 230V lamp load with nothing but fingertip taps — no knobs...
Clap-Counting Fan Speed Controller
This project builds a fan speed controller that listens instead of being touched — an electret microphone detects claps, the...
Constant-Current Electronic Load
This project builds a constant-current electronic load: an IRF540 power MOSFET on a large finned heatsink acts as a programma...
Digital Clock with RTC, Alarm and Temperature Display
This project builds a precision digital clock: a DS3231 real-time-clock chip keeps time with temperature-compensated accuracy...
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...
FM Radio Receiver using TEA5767 Module
This project builds a complete FM radio receiver around the TEA5767 stereo tuner chip, controlled by an Arduino with a rotary...