B.Tech & M.Tech Projects
Browse all real-time engineering projects from Ajvika Labs, Kakinada — ECE, CSE, AI/ML, IoT, VLSI, Embedded and MATLAB projects with working kits, source code, documentation and IEEE paper support.
1796 projects · page 47 of 75
ESP32 Deep Sleep with Arduino IDE and Wake Up Sources
Complete guide for the ESP32 Deep Sleep mode with Arduino IDE and different wake up sources: timer wake up, touch wake up, and external wake...
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Getting Started with ESP32 Bluetooth Low Energy (BLE) on Arduino IDE
This post is a quick introduction to Bluetooth Low Energy (BLE) with the ESP32 using the Arduino IDE. We'll explore what's BLE and what it c...
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ESP32 BLE Server and Client (Bluetooth Low Energy)
Make a BLE (Bluetooth Low Energy) connection between two ESP32 boards. One ESP32 is going to be the server, and the other ESP32 will be the...
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ESP32 Bluetooth Classic with Arduino IDE – Getting Started
In this tutorial, you'll learn how to use ESP32 Bluetooth Classic with Arduino IDE to exchange data between an ESP32 and an Android smartpho...
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ESP32-CAM PIR Motion Detector with Photo Capture (saves to microSD card)
In this project, we're going to make a motion sensor detector with photo capture using an ESP32-CAM. When your PIR sensor detects motion, it...
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ESP32-CAM Take Photo and Display in Web Server
Build a web server with the ESP32-CAM board to take a photo and visualize the latest captured photo in your browser saved in SPIFFS. You can...
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ESP32-CAM Video Streaming and Face Recognition with Arduino IDE
This article is a quick getting started guide for the ESP32-CAM board. We’ll show you how to setup a video streaming web server with face re...
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ESP32 NTP Client-Server: Get Date and Time (Arduino IDE)
Request date and time from an NTP Server using the ESP32 with Arduino IDE. With an Internet connection, you can make data logging projects w...
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ESP32 Send Emails using an SMTP Server: HTML, Text, and Attachments (Arduino IDE)
Learn how to send emails with ESP32 using an SMTP Server with Arduino IDE. You'll send emails with HTML, Raw Text and attachments (like imag...
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ESP32: Getting Started with Firebase (Realtime Database)
Get started quickly with Firebase using the ESP32 board and programmed with Arduino IDE. Firebase is Google's mobile application development...
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ESP32 MQTT – Publish and Subscribe with Arduino IDE
This project shows how to use MQTT communication protocol with the ESP32 to publish messages and subscribe to topics. We’ll publish readings...
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ESP32 OLED Display with Arduino IDE
This guide shows how to use the 0.96 inch SSD1306 OLED display with ESP32 using Arduino IDE. Learn how to write text, set different fonts, d...
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ESP32 with MPU-6050 Accelerometer, Gyroscope and Temperature Sensor (Arduino)
In this guide you'll learn how to use the MPU-6050 accelerometer and gyroscope module with the ESP32. The MPU-6050 IMU (Inertial Measurement...
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ESP32 ADC – Read Analog Values with Arduino IDE
Learn how to read ESP32 Analog Inputs with Arduino IDE using analogRead function. Analog reading is useful to read values from potentiometer...
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ESP32 Touch Wake Up from Deep Sleep
This guide shows how to wake up the ESP32 from deep sleep using the touch sensitive pins. The ESP32 will be programmed using Arduino IDE.
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ESP32 Built-In Hall Effect Sensor with Arduino IDE and MicroPython
Learn how to use the ESP32 built-in Hall Effect Sensor with Arduino IDE and MicroPython to detect changes in the magnetic field in its surro...
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ESP32 with PIR Motion Sensor using Interrupts and Timers (Arduino IDE)
This tutorial shows how to detect motion with ESP32 using a PIR motion sensor. When motion is detected (it triggers an interrupt) and the ES...
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ESP32 with BME280 Sensor using Arduino IDE (Pressure, Temperature, Humidity)
Learn how to use the BME280 sensor module with ESP32 to read pressure, temperature, humidity and estimate altitude using Arduino IDE. It use...
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ESP32 with DHT11/DHT22 Temperature and Humidity Sensor using Arduino IDE
Learn how to use the DHT11 and DHT22 temperature and humidity sensors with ESP32 using Arduino IDE. It includes wiring, circuit diagram and...
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ESP32 WebSocket Server: Control Outputs (Arduino IDE)
Build a web server with the ESP32 using WebSocket communication protocol. We'll create a web page to control the ESP32 outputs remotely usin...
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ESP32 Web Server with Slider: Control LED Brightness (PWM)
Build an ESP32 web server with a slider to control the brightness of an LED. Learn how to add a slider to your web server projects, get its...
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ESP32 Web Server using SPIFFS (SPI Flash File System)
In this In this tutorial we'll show you how to build a web server that serves HTML and CSS files stored on the ESP32 SPIFFS (SPI Flash File...
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ESP32 Async Web Server – Control Outputs with Arduino IDE (ESPAsyncWebServer library)
Learn how to build an asynchronous web server with the ESP32 board to control outputs remotely. Program the ESP boards with ESPAsyncWebServe...
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ESP32 Web Server – Arduino IDE
In this project you’ll create a standalone web server with an ESP32 that can toggle two LEDs using the Arduino IDE programming environment.
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