PROJECT IDEAS BY BRANCH
142 Electronics / E&TC project ideas & topics
Looking for Electronics / E&TC project topics? Scan the full title list below — every idea links straight to its complete project page with abstract, features, what's included and a quotation option.
P
- 101Pitot Tube Airflow Measurement System with Differential Pressure Sensor
- 102Portable Bluetooth Speaker with Class-D Amplifier
- 103Precision Digital Thermometer using PT100 RTD Sensor and MAX31865 (Arduino)
- 104Programmable Function Generator using AD9833 DDS Module and Arduino with LCD Display
- 105PT100 RTD to 4–20mA Industrial Temperature Transmitter
- 106Pulse Oximeter Display Module using MAX30100
Q
- 107Quadcopter Surveillance Drone with Camera using Arduino
- 108Quiz Buzzer System with Fastest-Finger Lockout and Score Display
R
- 109Real-Time Audio Spectrum Analyzer using FFT and LED Matrix
- 110RFID Attendance Logger using ESP32
- 111RFID Tool Crib Checkout Station with Dashboard
- 112RFID Warehouse Inventory Tracker with Live Stock Dashboard
- 113RFID-Based Student Attendance and Door Access System with Arduino and LCD Logging
S
- 114School Bell Controller with RTC Scheduling and PA Amplifier Interface
- 115Server Room Environment Monitor with Alert Dashboard
- 116Smart Helmet with Accident and Alcohol Detection
- 117Smart Water Vending Machine with RFID Payments and Usage Dashboard
- 118SMS-Controlled Wireless Electronic Notice Board using GSM Module and Arduino
- 119Soil EC Mapper with GPS-Tagged Field Dashboard
- 120Solar Panel IV Curve Tracer
- 121Solar-Powered EV Charging Station Prototype with IoT Monitoring
T
- 122Temperature-Controlled Soldering Station with Digital Display
- 123Theremin Musical Instrument using Heterodyne Oscillators and Audio Amplifier
- 124Traffic Signal Preemption System for Emergency Vehicles using ESP32
- 125Two-Axis Camera Gimbal Stabilizer using MPU6050 and Servos
U
- 126Ultrasonic Acoustic Levitation Demonstration Rig
- 127Ultrasonic Blind-Spot Detection System for Two-Wheelers with Handlebar Vibration Alerts
- 128Ultrasonic Distance Meter with LCD Display
- 129Ultrasonic Radar Scanner using Arduino
- 130Ultrasonic Radar Scanner with Rotating Servo, Distance Heatmap and LCD Readout
- 131Ultrasonic Smart Glasses for the Visually Impaired with Distance Beeps and Vibration Alerts
V
- 132Variable Power Supply Project with Digital Voltage Control and CC-CV Modes using Arduino
- 133Voice and App Controlled Smart Home Automation System Using ESP32
W
- 134Walkie Talkie Project using Arduino and NRF24L01 with Push-to-Talk
- 135Wearable ECG Heart Monitor with Mobile Dashboard
- 136Wearable Industrial Worker Safety & Hazard Monitoring Node
- 137Wien Bridge Oscillator Trainer Kit with Amplitude Stabilization
- 138WiFi Digital Notice Board using LED Matrix
- 139Wireless Mobile Charger using Inductive Coupling
- 140Wireless Power Transfer Demo Kit with Resonance Tuning and Efficiency Display
- 141Wireless Power Transfer Kit with Coil Alignment Indicator
- 142Wireless RTD Temperature Logger with Cloud Dashboard