This is a “smart moving dustbin” (trash can) which can be controlled via smartphone (likely via Bluetooth or WiFi) and is capable of moving in all directions (forward, backward, left, right) under control

This system offers an automated attendance tracking solution by combining RFID technology with IoT capabilities—specifically, NodeMCU (ESP8266) for connectivity and Google Sheets for cloud-based record keeping. It enables real-time capture and tracking of attendance data

This project demonstrates how to convert a standard bicycle into a high-performance electric bike (e-bike) capable of reaching speeds up to 50 km/h. It involves integrating an electric motor, battery system, throttle controller, and other essential electronics. The project blends mechanical engineering, electrical systems, and DIY fabrication skills to build a cost-effective and powerful personal transportation solution.

This DIY electronics project showcases how to create a simple alcohol sniffing device using an Arduino and an MQ‑3 gas sensor. The system detects alcohol vapors in the environment—commonly used for breathalyzer-style applications—and provides immediate readings and visual feedback

A weather-responsive clothes shelter that automatically moves your drying laundry under cover when it rains, and returns it back once the skies clear—all managed via IoT.

This is a no-code smart home automation system built around the NodeMCU ESP8266 and a 4‑channel 5 V relay module, configured through the Cadio mobile app—no firmware coding required

This is a real-time GPS tracking project built around the NodeMCU ESP8266 module and a Neo‑6M GPS module, powered by Wi-Fi rather than cellular networks

It is one of my Mechanical part designed in solid works as a assignment

Location device (people, animals, vehicles, etc.), fleet management, logistics, sports practice in remote areas with internet presence or through another system (IoT, Lora, etc.)

An IoT-based automated plant watering and notification system using a NodeMCU (ESP8266). The system monitors soil moisture levels via a sensor, and when dryness is detected, it notifies the user through the Blynk app. Optionally, it can activate a water pump or grow light via a relay module to irrigate plants automatically.

A 3D model of an Audi A7 designed in SolidWorks, suitable for rendering and 3d printing

The project involves building a mobile robot—likely using an Arduino microcontroller—that autonomously follows a person by measuring distances with ultrasonic sensors .

In today's world of smart living, automation is increasingly becoming a part of our everyday lives. This project focuses on building a simple yet effective home automation system using an Arduino microcontroller and a standard infrared (IR) TV remote. The goal is to allow users to control electrical appliances like lights and fans remotely without modifying the remote or using expensive smart devices. By leveraging IR technology, this project demonstrates how a basic remote control can be repurposed to switch household devices on and off through the use of an IR receiver module and relay circuits. It is a cost-effective, beginner-friendly, and highly educational project ideal for electronics enthusiasts, students, and DIY hobbyists seeking to explore embedded systems and automation.

This project demonstrates a basic electronic security system using an Arduino Uno, a 4x4 keypad, and a relay-controlled electric lock. When a predefined PIN code is entered correctly on the keypad, the Arduino activates a relay that unlocks the door for a short duration, then automatically locks it again. If an incorrect code is entered, access is denied. This system can be expanded with features like an LCD display, buzzer alerts, multiple user PINs, and tamper detection.

This project uses an Arduino Uno to integrate smoke, flame, light (LDR), rain sensors, an LCD display, and a buzzer to monitor environmental conditions. Alerts are triggered via the buzzer and real‑time statuses are displayed on the screen.

Upgrade your home or office security with this DIY Android Fingerprint Door Lock System powered by Arduino and Bluetooth technology! Once paired, you can unlock the door with just your fingerprint – no keys, no passwords!