B.Tech & M.Tech Projects

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B.Tech Beginner

How to Build an Automatic Toll Gate System Using Arduino

Build an automatic toll gate system project using Arduino with RFID, IR sensors & servo motor. Complete circuit diagram, code & step-by-step...

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B.Tech Beginner

Build a GPS Tracker with Seeed Studio XIAO ESP32-S3 and Geofencing

Create a Wi-Fi GPS tracker using Seeed Studio XIAO ESP32-S3 & Neo-6M module. Features geofencing, SMS alerts, offline storage. No SIM card n...

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B.Tech Beginner

Build a Precision Digital Micro Current Meter with STM32

Complete guide to building a precision digital micro ampere meter using STM32. Measures nA to mA with OLED display. Includes circuit, PCB fi...

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B.Tech Beginner

Interfacing SD Card Module with Raspberry Pi Pico

Learn to interface Raspberry Pi Pico SD Card Moduleusing SPI. Complete wiring guide, Arduino code, FAT32 setup, file operations & troublesho...

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B.Tech Beginner

Build an Arduino Dual Axis Solar Tracker System

Build an Arduino dual axis solar tracker system using LDR sensors & servo motors. Increase solar panel efficiency by 30-40%. Complete circui...

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B.Tech Beginner

Build an ESP32 Text to Speech Offline System

Build ESP32 text to speech offline converter with Talkie TTS library. Step-by-step tutorial includes circuit connections, code examples, and...

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B.Tech Advanced

Build a Smart Traffic Management System Using IoT

Learn how to create an ESP32-powered Smart traffic management system using IoT that uses IR sensors for real-time vehicle detection, enables...

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M.Tech Beginner

Built an ESP32-CAM Telegram Bot for Image & Video Capture

Build an ESP32 CAM Telegram bot for remote monitoring. This Telegram camera bot project covers image capture, video recording, and IoT surve...

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B.Tech Beginner

Build a Smart ESP32 GPS Tracker with SIM800L and NEO6M Module

Build a real-time ESP32 GPS Tracker with SIM800L & NEO-6M Module. Track vehicles, assets via GSM with this complete DIY IoT project featurin...

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B.Tech Beginner

Wireless Stepper Motor Controller with ESP32 and TMC2240

Build a wireless stepper motor controller with ESP32, TMC2240 driver and web interface. Control stepper motors remotely through a web browse...

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B.Tech Beginner

Understanding Thermal Printers and How to Use it with ESP32

Learn how to interface ESP32 thermal printer with complete tutorial. Includes PNP-500 wiring, Arduino code, circuit diagrams, and projects f...

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B.Tech Beginner

Build a Real-Time GPS Tracker with Raspberry Pi Pico & SIM800L GSM Module

Learn how to build a Raspberry Pi Pico GPS Tracker using the Neo 6M GPS module and SIM800L. This hands-on guide covers interfacing, real-tim...

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B.Tech Beginner

How to build a Wearable Air Quality Monitor Pendant using STM32 & SGP40 Sensor

Build a low-power wearable air quality pendant using STM32 and SGP40 sensor to monitor TVOC levels with RGB LEDs, buzzer alerts, and real-ti...

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B.Tech Beginner

Build a Raspberry Pi-Based SMS Alert System Using Cloud API

Build a Raspberry Pi-based SMS alert system using a cloud API. No GSM module needed, just Wi-Fi, a DHT11 sensor. A perfect beginner friendly...

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B.Tech Beginner

Goouuu Tech GT-U16 RTK L1+L5 GPS Module with Arduino - Interfacing and Parsing GNSS Data

Learn how to interface the GT-U16 RTK L1+L5 GNSS module with Arduino, decode NMEA data, and analyze real-time satellite signals using iNavTo...

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B.Tech Beginner

Arduino Location Tracker using SIM800L GSM Module and NEO-6M GPS Module

Learn how to build a GPS tracker using Arduino UNO, SIM800L GSM module, and NEO-6M GPS with GeoLinker. This DIY project offers real-time loc...

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B.Tech Beginner

Interfacing the A7672S 4G LTE GNSS Module with Arduino

Learn how to use the A7672S 4G LTE GNSS module with Arduino for GPS tracking and IoT communication. This guide covers pinout, interfacing, A...

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B.Tech Beginner

Interfacing TMC2209 Stepper Motor Driver with Arduino UNO – Basic Direction and Stepping Control

Learn how to control stepper motors using TMC2209 and Arduino UNO. This beginner-friendly guide covers wiring, code, microstepping, and sens...

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M.Tech Beginner

Gas Leakage Detector Using Arduino: Complete DIY Guide

Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circui...

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B.Tech Beginner

RFID Based Attendance System Using Arduino - Complete Project Guide

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 D...

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B.Tech Beginner

How to send SMS using ESP32

Learn how to send real-time SMS alerts from your ESP32 without using a GSM module. Use Wi-Fi and Circuit Digest’s free SMS API to get instan...

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B.Tech Beginner

How to build a Smoke and Fire Alarm System using Arduino with SMS Notification

Learn how to build a WiFi-based fire and smoke alarm system using Arduino UNO R4 that sends real-time SMS notifications through the Circuit...

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B.Tech Beginner

How to Build a Smart Helmet using Arduino?

Build an Arduino-based smart helmet with RF transmitter & receiver featuring theft, wear, alcohol, and drowsiness detection. Simple DIY proj...

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B.Tech Beginner

DIY Gesture Control Drone using Python with LiteWing and ESP32

Build a gesture-controlled drone using ESP32 and LiteWing. This project explains how to track hand movements with MPU6050 and control the dr...

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