B.Tech & M.Tech Projects

IoT

B.Tech Intermediate

AgriSafe Rot-Spotter: A Multi-Modal Edge-AI System for Early Post-Harvest Spoilage Detection

AgriSafe Rot-Spotter is an offline Edge-AI warehouse monitoring system that detects early onion and vegetable spoilage using VOC sensing, vi...

View project

IoT

B.Tech Intermediate

Build your own Security Camera using ESP32

Build your own cost-effective CCTV security system using an ESP32 camera module. This step-by-step tutorial provides you with a connection d...

View project

IoT

B.Tech Intermediate

Getting Started with ESP32 using Arduino IDE - Blink LED

ESP32 is a dual core 32-bit CPU with built in Wi-Fi and dual-mode Bluetooth with sufficient amount of 30 I/O pins for all basic electronics...

View project

IoT

B.Tech Intermediate

IoT Based Heart Rate Monitor using MAX30100 Pulse Oximeter and ESP32

In this project we build a pulse oximeter using MAX30100 Pulse oximeter and ESP32 that will track the Blood Oxygen level and send the data v...

View project

IoT

B.Tech Intermediate

Smart Video Doorbell using ESP32 Cam

This Smart Wi-Fi Video Doorbell using ESP32-CAM can be powered by an AC socket and whenever someone at the door presses the doorbell button,...

View project

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

M.Tech Beginner

Real-Time Image Capture and Email Notification Using ESP32-CAM

Real-time image capture and email notification using ESP32-CAM with WiFi, OLED display, and push buttons for secure IoT photo alerts.

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