B.Tech Final Year Projects

IoT

B.Tech Intermediate

EPSILON-BCI (Controlling electronics with Brain)

Learn how a cutting-edge Brain-Computer Interface (BCI) empowers paralyzed individuals to control electronics using their brain waves, enhan...

View project

IoT

B.Tech Intermediate

How a KY-038 Sound Sensor works and how to Interface it with ESP32?

In this article, we interface a KY-038 sensor with ESP32 and build a simple decibel meter out of it. In the process, we will let you know ho...

View project

IoT

B.Tech Intermediate

How Does a NEO-6M GPS Module Work and How to Interface it with ESP32

In this tutorial, we discussed How a NEO-6M GPS Module Works and How to Interface it with ESP32. Here you can find Circuit and Code along wi...

View project

IoT

B.Tech Intermediate

Bluetooth Module Interfacing with ESP8266: Controlling an LED

Today we will interface HC-05 Bluetooth Module with popular Wi-Fi module ESP8266 and control an LED wirelessly by sending commands via Bluet...

View project

IoT

B.Tech Intermediate

Arduino Whistle Detector Switch using Sound Sensor

In this tutorial we will learn how to detect whistle sound by interfacing Sound Sensor with Arduino and when a whistle is detected we will t...

View project

IoT

B.Tech Intermediate

Vayu: A Customizable Smart Air Cooler Controller using ESP12

In this project, we will make Vayu, A customizable smart air cooler/conditioner controller with IoT integration that lets the manufacturers...

View project

IoT

B.Tech Intermediate

IoT Based Smart Fan Control using ESP8266 and Blynk

In this project we are making IoT fan speed control circuit on a PCB to control the speed of a regular fan or other appliances using Blynk....

View project

IoT

B.Tech Intermediate

Controlling Light using Touch Sensor and 8051 Microcontroller

What is a Capacitive Touch Sensor? In this project will interface a capacitive touch sensor module with 8051 microcontroller AT89S52.

View project

Embedded

B.Tech Beginner

How to Send Email Notifications from Raspberry Pi Pico using CircuitDigest Cloud

Build an IR detection email alert system using Raspberry Pi Pico W with WiFi-based real-time motion notifications via Circuitdigest cloud AP...

View project

Embedded

B.Tech Beginner

How to Send Email Notifications from Arduino using CircuitDigest Cloud

Arduino-based temperature monitoring system using DHT11 and WiFi to send real-time email alerts when temperature exceeds preset limits.

View project

Embedded

B.Tech Beginner

How to Send Email Notifications using ESP32-CAM

ESP32-CAM motion detection system with PIR sensor that captures images and sends real-time email alerts using Wi-Fi and cloud integration fo...

View project

Embedded

B.Tech Beginner

How to Send Email Notifications from ESP32 using CircuitDigest Cloud

ESP32 distance monitoring system using an ultrasonic sensor and WiFi to send real-time email alerts via Circuit Digest Cloud API when object...

View project

Embedded

B.Tech Beginner

Real-Time Motion Detection with XIAO ESP32 WhatsApp Alert System

Build a compact XIAO ESP32 motion detection system that sends instant WhatsApp alerts over WiFi using CircuitDigest Cloud, without GSM or SI...

View project

Embedded

B.Tech Beginner

Raspberry Pi Pico Based Rain Detection System with WhatsApp Alert

Build a Raspberry Pi Pico W rain detection system that sends instant WhatsApp alerts over WiFi using CircuitDigest Cloud, without GSM or SIM...

View project

Embedded

B.Tech Beginner

How to Send WhatsApp Messages from Arduino Uno R4 Wifi Board

Learn how to send instant WhatsApp notifications from Arduino UNO R4 WiFi using an ultrasonic sensor and CircuitDigest Cloud API without GSM...

View project

Embedded

B.Tech Beginner

How to Send WhatsApp Messages from ESP32

Send real-time WhatsApp alerts from ESP32 using WiFi and CircuitDigest Cloud. Trigger notifications from sensors without GSM modules, SIM ca...

View project

Embedded

B.Tech Beginner

DIY Raspberry Pi Pico Text-to-Speech Using Wit.ai

Build a Raspberry Pi Pico text-to-speech using AI. Full tutorial covering circuit wiring, WitAITTS Arduino library, source code, and trouble...

View project

Embedded

B.Tech Beginner

How to Build an ESP32-C3 Text-to-Speech Using Wit.ai

Build ESP32-C3 text to speech using AI API and the WitAITTS Arduino library. Full wiring, code, and troubleshooting guide for natural voice...

View project

Embedded

B.Tech Beginner

How to Make Arduino Game Controller - Step-by-Step Guide

Learn how to build an Arduino game controller with our complete DIY guide. Includes circuit diagram, Arduino code, wiring instructions, and...

View project

Embedded

B.Tech Beginner

Smart Wellness Clock

Smart Wellness Clock: ESP32-S3 smart display with touch, Wi-Fi, real-time clock, temperature & humidity monitoring, and visual alerts.

View project

Embedded

B.Tech Beginner

DoseRight - Smart Automatic Medicine Manager

DoseRight is an ESP32-S3 based smart medicine dispenser that automatically delivers scheduled doses, verifies pill pickup using sensors, and...

View project

Embedded

B.Tech Beginner

Sentra One-Smart Modular Guardian

Sentra One is a modular 2-in-1 safety device with Adafruit Memento, offering portable personal protection and docked smart home monitoring.

View project

Embedded

B.Tech Beginner

Desk32: The Minimalist Smart Desk Hub for Deep Work

Desk32 is an ESP32-S3 smart desk productivity device with Pomodoro timer, task manager, weather updates, and health reminders to help you st...

View project

Embedded

B.Tech Beginner

Memento Cognitio: AI-Powered Visual Cognition Device

Memento Cognitio is an AI-powered accessibility system using the Adafruit MEMENTO Camera, Google Gemini, and Bluetooth communication to capt...

View project