B.Tech Final Year Projects
Real-time B.Tech final year projects for ECE, EEE, CSE and IT students — working hardware kits, source code, project report, PPT and demo support. Built and tested at Ajvika Labs, Kakinada.
702 projects · page 10 of 30
ESP32 Estimate Velocity with GPS MPU6050 Dead Reckoning
Use GPS combined with MPU6050 IMU and ESP32 for accurate velocity estimation using sensor fusion and dead reckoning algorithm.
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ESP32 Web BLE Bluetooth Low Energy with Live Sensor Charts
Display live ESP32 sensor data on a web browser using Web Bluetooth API (Web BLE) without any app installation.
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ESP32 NTP Digital Clock with Timezone and Daylight Saving Time
Create an internet-connected digital clock with ESP32 that auto-syncs time from NTP servers and handles timezone and DST automatically.
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ESP32 Remote Controlled WiFi Car Robot
Build a WiFi-controlled 2WD car robot using ESP32 that you can control from any browser with a web interface joystick.
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ESP32 GPS Logger with Google Maps Track
Build a GPS data logger using ESP32 that saves coordinates to SD card and generates a Google Maps link to visualize the tracked route.
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ESP32 Door Status Monitor with Telegram Notifications
Monitor door status open or closed using ESP32 with magnetic reed switch and get instant Telegram notifications on your phone.
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ESP32 Data Logger to Google Sheets with BME280
Log temperature, humidity, and pressure from BME280 sensor directly to Google Sheets spreadsheet using ESP32 WiFi without any server.
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ESP32 Send Messages to WhatsApp via CallMeBot
Send sensor readings and alert messages from ESP32 directly to WhatsApp using free CallMeBot API without extra hardware.
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ESP32-CAM Video Streaming Web Server
Stream live video from ESP32-CAM to any web browser over WiFi with adjustable resolution, brightness, and camera settings.
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ESP32 DHT11 DHT22 Sensor Web Server
Create a web server with ESP32 to display DHT11 or DHT22 temperature and humidity readings on a clean auto-refreshing web page.
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ESP32 with DS18B20 Multiple Temperature Sensors Web Server
Interface multiple DS18B20 one-wire temperature sensors with ESP32 and display all readings on a web server with individual sensor identific...
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ESP32 OTA Over-the-Air Updates ArduinoOTA
Implement OTA firmware updates on ESP32 using ArduinoOTA so you can update your project wirelessly without physical USB connection.
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ESP32 Firebase Realtime Database CRUD Operations
Connect ESP32 to Google Firebase Realtime Database to read, write, update and delete sensor data from the cloud in real time.
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ESP32 MQTT Publish and Subscribe with Node-RED and Mosquitto
Implement MQTT publish/subscribe protocol with ESP32 to communicate with Node-RED dashboard and Mosquitto broker for IoT data exchange.
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ESP32 Soil Moisture Monitoring with MQTT and Auto Irrigation
Monitor soil moisture of multiple plants using ESP32 with capacitive sensors and automatically activate water pumps via MQTT from Node-RED.
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ESP32 Weather Station with E-Paper Display
Build an ultra-low-power ESP32 weather station using e-paper display that fetches weather from OpenWeatherMap API and runs months on batteri...
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ESP32 PWM LED Dimmer with Web Control and Schedules
Build a WiFi-controlled LED dimmer using ESP32 LEDC PWM controller with smooth dimming, color temperature control, and automation schedules.
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ESP32 Smart Irrigation Controller with Soil and Weather Data
Build a smart irrigation controller using ESP32 that uses real soil moisture data and OpenWeatherMap API to intelligently schedule watering.
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ESP32 Water Level Monitoring with Ultrasonic Sensor and Pump Auto Control
Monitor water tank level in real time using ESP32 with ultrasonic sensor and automatically control submersible pump to maintain water level.
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ESP32 Security Camera with Motion Detection and WhatsApp Alert
Build a DIY CCTV security camera using ESP32-CAM with motion detection that sends WhatsApp alerts with captured image when motion is sensed.
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ESP32 CAM Object Detection using Edge Impulse TinyML
Deploy a custom TinyML object detection model trained on Edge Impulse on ESP32-CAM to identify objects like vegetables, gestures or products...
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ESP32 Indoor Positioning System using BLE and WiFi Triangulation
Build a real-time indoor positioning system using ESP32 WiFi triangulation and BLE beacons for locating people or assets indoors.
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ESP32 Metal Detector using LC Oscillator
Build a functional metal detector using ESP32 with LC oscillator circuit that detects metallic objects and alerts via buzzer and display.
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ESP32 Noise Level Meter with INMP441 I2S Microphone
Build a digital sound level meter using ESP32 with INMP441 I2S MEMS microphone to measure noise levels in dB with frequency spectrum display...
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