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IoT projects for engineering students
159 ready-to-build Arduino and ESP32 projects across 6 branches. Every project comes with complete source code, a components list, a wiring guide and a project report.
CSE projects
ByteBlast Binary Visualizer
CampusGuard Proximity Sentinel
CardCrypt RFID Access Sentinel
CipherForge — Servo PIN Security Vault
ClassCount Dual-Ultrasonic Occupancy Counter
GuardShelf — Reed-Switch Library Door Intrusion Alarm with Event Log
IrForge Universal IR Decoder Station
LED Light Blink - Free Trial
NeonShift — 74HC595 Binary LED Animator
NumCrypt Matrix Access Vault
PixelDrift — Joystick OLED Pixel Canvas
TapSession — Touch-Activated Classroom Door Status & Timer Panel
ThumbVault — AS608 Biometric Fingerprint Vault
TokenTrack — Photointerrupter Hostel Mess-Token Dispensing Counter
VibeCast NeoPixel Mood Engine
AtmoCast Arduino Bluetooth Weather Hub
BinCore Arduino Dry-Wet Waste Segregation Bin
DialCraft EC11 Rotary Settings Menu
EpochLog DS3231 Time-Series Logger
GyroStream ESP32 IMU Web Dashboard
MatrixFlow MAX7219 Scrolling LED Display
PeakSense Arduino Sound Level Meter
SkyFix Arduino GPS NMEA Parser
SortPulse ESP32 Smart Dry-Wet Waste Segregation Bin
StepForge 28BYJ-48 Stepper Motor Controller
ThermaNet DS18B20 Three-Zone Temperature Monitor
WeighCore HX711 Digital Scale
AttendBot — Telegram Biometric Attendance Tracker
GasShield MQ-2 Gas Leak Guardian
ParkFinder — Telegram Bot Smart Campus Parking Locator
Smart WiFi Switch Controller - Free Trial
TeleGuard — Telegram Bot Smart Home Security System
VoiceForge — Alexa Voice-Controlled Lab Equipment Manager
Electronics projects
AquaRoot — Smart Soil Moisture Auto-Irrigation System
BatteryMind — 9V Internal Resistance Analyzer
CapMeter — RC Charge-Time Capacitance Meter
ChromaSnap — TCS3200 RGB Color Detection System
FreqBlade — Digital Frequency & Duty Cycle Analyzer
KnockCipher — Piezo Secret Knock Security System
LumaTrack Precision Digital Lux Meter
MagPulse — Hall Effect RPM & Proximity Detector
SolarTrack — Dual-LDR Light Direction Tracker
SpeedForge — DC Motor PWM Speed Controller
ThermiGuard — NTC Thermistor Over-Temperature Alarm
AngleCraft — AS5600 Magnetic Rotary Encoder
AxisStorm — ADXL345 3-Axis Tilt & Impact Sentinel
BaroTrack — BMP280 Digital Barometer & Altitude Tracker
GyroForge — MPU6050 6-DOF IMU Fusion Sensor
HygroCast — SHT31 Precision Climate Sensor
PoleStar — HMC5883L Digital Compass & Field Mapper
PowerSense — INA219 Real-Time Power Monitor
PulseCore — MAX30102 Biometric Pulse & SpO₂ Engine
Temperature Sensor Display - Free Trial
ThermoVision — MLX90614 IR Non-Contact Thermometer
VoltEdge — ADS1115 16-Bit Precision ADC Analyzer
FaultFinder — Telegram AI PCB Defect Detector
PulseBot — Alexa Voice Medical Pulse Oximeter
ScopeBot — Telegram Remote Oscilloscope Controller
SpectraBot — Telegram RF Spectrum Analyzer
WaveGen — Alexa Voice-Controlled Function Generator
Electrical projects
ClampWatt Non-Invasive Appliance Energy Meter
CurrentForge — DC Motor Soft-Start Controller
JuncSentry — Diode Junction & Continuity Tester
OhmBridge — Wheatstone Bridge Resistance Analyzer
OscilloForge — NE555 Astable Frequency & Duty Cycle Analyzer
PhaseForge — 3-Phase AC Phasor Simulator
PowerVault — DC Power & Energy Tracker
TauStrike — RC Time Constant Trainer
VoltCrest — Supercapacitor Energy Sentinel
VoltSentry — Relay Overvoltage Protection System
ZenithBreak — Zener Diode Avalanche Analyzer
AmpForge — ACS712 DC Load Power Analyzer
BattPulse — 18650 Li-Ion Internal Resistance Analyzer
BuckForge — DC-DC Efficiency Profiler
EarthSentinel — Wenner 4-Probe Soil Resistivity Tester
EsrBolt — Capacitor ESR Pulse Sentinel
PowerSync - ESP32 Zero-Crossing Power Factor Analyzer
ThermaCore — LM35 Transformer Thermal Derating Sentinel
TransForge — Signal Transformer Turns-Ratio Sentinel
VoltWave — ZMPT101B True-RMS AC Voltage Analyzer
WattSurge — PZEM-004T AC Smart Energy Sentinel
GridWatch — Telegram Smart Grid Power Monitor
LoadShed — Telegram Demand Response Automation
MotorBot — Alexa Voice 3-Phase Motor Controller
SolarMax — Telegram MPPT Solar Charge Optimizer
TransformBot — Alexa Transformer Health Monitor
Mechanical projects
ForceCore - Arduino FSR Force & Pressure Analyzer
FrictionForge - Arduino Inclined Plane Friction Analyzer
GearForge - Arduino Gear Ratio & Mechanical Advantage Analyzer
LinearEdge - Arduino Precision Linear Position Tracker
PendulumCore - Arduino Simple Pendulum & Gravity Analyzer
ServoCraft - Arduino Precision Servo Angle Controller
SpeedSense - Arduino DC Motor RPM Tachometer
SpringForge - Arduino Hooke's Law Spring Constant Analyzer
ThermoShift - Arduino Thermal Expansion Analyzer
VibeForge - Arduino Piezo Vibration Frequency Analyzer
FlexForge - ESP32 Laser Beam Deflection Analyzer
FlowForge - ESP32 Turbine Flow Rate Analyzer & Logger
GyroCore - ESP32 Active Gyroscopic Stabilization Platform
ImpactForge - ESP32 High-G Shock & Impact Analyzer
LoadMaster - ESP32 HX711 Precision Load Cell Logger
PressureForge - ESP32 Hydraulic Pressure Monitoring System
StepForge - ESP32 Stepper Motor Precision Position Controller
ThermaView - ESP32 Thermal Imaging Temperature Mapper
ThickForge - ESP32 Ultrasonic Thickness Gauge & NDT System
TorqueMaster - ESP32 Strain Gauge Torque Measurement System
BearingWatch — Telegram Spindle Bearing Monitor
HydroForce — Telegram Hydraulic Press Monitor
RoboArm — Alexa Industrial Robot Controller
ThermalFlow — Alexa Heat Exchanger Optimizer
Civil projects
CrackWatch - Arduino Ultrasonic Structural Crack Width Monitor
CureTrack - Arduino Concrete Curing Temperature Monitor
MeasurePro - Arduino Laser Distance Measurement System
NoiseGuard - Arduino Construction Noise Level Monitor
RainTrack - Arduino Tipping Bucket Rain Gauge System
SlopeGuard - Arduino Slope Stability Tilt Angle Monitor
SoilSense - Arduino Soil Moisture Content Analyzer
TankGuard - Arduino Multi-Level Water Tank Monitor
TrafficPulse - Arduino Vehicle Density Counter System
VibeWatch - Arduino Construction Vibration Monitor
AquaMonitor - ESP32 Piezometer Groundwater Pressure System
CompactPro - ESP32 Soil Compaction Quality Monitor
CureCore - ESP32 Concrete Maturity & Strength Monitor
DustSense - ESP32 Construction Air Quality & PM Monitor
FlowStream - ESP32 Water Flow Velocity & Discharge Meter
LoadTrack - ESP32 Structural Load Cell Monitoring System
SettleWatch - ESP32 Structural Settlement & Deflection Monitor
SpeedSentinel - ESP32 Traffic Speed Doppler Radar Monitor
TurbidGuard - ESP32 Water Turbidity Quality Monitor
WindWatch - ESP32 Anemometer Wind Speed & Direction Monitor
BeamBot — Telegram Structural Beam Health Monitor
BridgeWatch — Telegram Cable Tension Monitor
ConcreteGuard — Alexa Concrete Curing Monitor
TunnelGuard — Alexa Tunnel Convergence Monitor
Fire Safety projects
AlarmCore - Arduino Fire Alarm Control Panel & Zone Annunciator
DoorGuard — Fire Door Hold-Open Controller
ExitLight - Arduino Emergency Exit Lighting & Path Illumination
ExtinguishGuard — Fire Extinguisher Cabinet Monitor
FlameSentinel - Arduino IR Flame Detection & Fire Suppression System
HeatGuard - Arduino Rate-of-Rise Heat Detection System
PressureGuard — Fire Extinguisher Pressure Monitor
PullGuard — Manual Fire Alarm Pull Station
SmokeWatch - Arduino MQ-2 Smoke Detection & Alarm System
SprinklerGuard — Automatic Fire Sprinkler Valve Controller
BeaconTrack — GPS Firefighter Location Tracker
EscapeRoute — Fire Escape Route Pathfinder
EvacTimer — Building Evacuation Performance Tracker
HydrantLog — Fire Hydrant Flow Test Logger
LoadWatch — Building Occupancy Fire Load Calculator
MusterPoint — RFID Fire Drill Evacuation Tracker
SprinklerTest — Automatic Sprinkler Inspection Logger
SprinklerWatch — Wireless Fire Suppression Monitor
ThermalEye — AMG8833 Thermal Fire Detection System
ZoneNet — Addressable Multi-Zone Smoke Detection System
EvacGuide — Telegram Emergency Evacuation System
FlameTrack — Alexa Multi-Zone Flame Detector
HydrantFlow — Telegram Fire Hydrant Test Logger
RescueBot — Alexa Firefighter Safety Tracker
