B.Tech & M.Tech Projects

Electronics

B.Tech/Diploma Beginner

Square Wave Generator Circuit with Op-Amp IC 741

Square Wave Generator Circuit with Op-Amp IC 741. Operational amplifier can be configured to generate the Square Wave Form using IC LM358 or...

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IoT/ESP32

B.Tech/Diploma Beginner

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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ESP8266/IoT

B.Tech/Diploma Beginner

Real Time GPS Tracker using ESP8266 & Blynk with Maps

IoT Based Real Time GPS Tracker using NodeMCU ESP8266 & Blynk with Google Maps. Use TinyGPS Arduino Library & L86 GPS Module to get Location

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Electronics

B.Tech/Diploma Beginner

Temperature to Voltage Converter using Thermistor & 741

Simple circuit Temperature to Voltage Converter using Thermistor & 741 Op-Amp IC. Operating Range 0-24 degree Celcius with 500mV per degree

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IoT/ESP32

B.Tech/Diploma Beginner

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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ESP8266/IoT

B.Tech/Diploma Beginner

Connecting ESP8266 to Amazon AWS IoT Core using MQTT

Getting started on Amazon AWS IoT Core with ESP8266 via MQTT to publish/subscribe Sensor data, create thing, policy, certificates for Arduin...

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Electronics

B.Tech/Diploma Beginner

Music Rhythm Operated Dancing Light using LEDs & Transistors

Music Rhythm Operated Dancing Light using LEDs & Transistors BC547 circuit for Disco/DJ that turn ON and OFF according to the beats or Rhyth...

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IoT/ESP32

B.Tech/Diploma Intermediate

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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ESP8266/IoT

B.Tech/Diploma Beginner

Geo-fence with GPS Module & NodeMCU ESP8266

Geo-fence or Geo Fencing a target using point in polygon algorithm with AJAX-based dynamic Web server using Quectel L80 GPS & NodeMCU ESP826...

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Electronics

B.Tech/Diploma Intermediate

12V to 24V Voltage Doubler Circuit

Simple 12V to 24V Voltage Doubler Circuit using Capacitors, Recitifier Circuit, 12V step down transformer. Double the DC Voltage and check t...

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IoT/ESP32

B.Tech/Diploma Advanced

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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ESP8266/IoT

B.Tech/Diploma Beginner

Design your own ESP Board for Battery Powered IoT Applications

Design our own ESP Based Board for Battery-Powered IoT Applications with ESP8266 Chip, LDO, Battery Charging & portable Lithium-Ion Battery

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Electronics

B.Tech/Diploma Beginner

Lithium-Ion Battery Charger Circuit using MCP73831

Circuit of Lithium-Ion Battery charger used to charge 3.7V, 500mA Li-Ion battery with 5V DC input using MC73831/2 Battery Charger IC

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IoT/ESP32

B.Tech/Diploma Intermediate

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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ESP8266/IoT

B.Tech/Diploma Beginner

How To Program Raw ESP8266-12E/F Chip using Arduino IDE

How To Program Raw ESP8266-12E/F Chip using Arduino IDE & FTDI Module & Design ESP8266 Programming Circuit Schematic & PCB Board

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Electronics

B.Tech/Diploma Beginner

Automatic Street Light using 555 Timer Circuit & LDR

This Electronics Mini Project includes Automatic Street Light using 555 Timer Circuit & LDR. Day/Night detection will automatically turn on/...

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IoT/ESP32

B.Tech/Diploma Beginner

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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ESP8266/IoT

B.Tech/Diploma Beginner

Getting Started with Arduino IoT Cloud with ESP8266

Guide for Getting Started with Arduino IoT Cloud with NodeMCU ESP8266 & controlling of LED from Dashboard or Sending Sensor Data to Cloud

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Electronics

B.Tech/Diploma Advanced

Heart Shaped LED Flasher Circuit using 555 Timer

Heart Shaped Serial LED Flasher Circuit using 555 Timer and CD4017 decade counter. electronics project is for loved one like your girlfriend...

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IoT/ESP32

B.Tech/Diploma Beginner

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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ESP8266/IoT

B.Tech/Diploma Beginner

WiFi Controlled Robot using ESP8266 & Android App

Simple WiFi Controlled Robot using NodeMCU ESP8266, L298 Motor Driver & Android App built with MIT APP Inventor. Robot Control Code & Circui...

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Electronics

B.Tech/Diploma Intermediate

What is Rotary Encoder? Construction & Working of Rotary Encoder

Types of Rotary Encoder: absolute & incremental Type: Construction, Working, Pins & Application of Rotary Encoder with Arduino Code

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IoT/ESP32

B.Tech/Diploma Beginner

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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ESP8266/IoT

B.Tech/Diploma Beginner

IoT Based Smart Kitchen Automation & Monitoring with ESP8266

DIY IoT Based Smart Kitchen Automation & Monitoring with NodeMCU ESP8266, Sensors, Relays, Alarm & Control or Monitor on Blynk Server remote...

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