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Project Idea

The project aims to automate the traditional railway level crossing gate system using an Android application. Instead of manual lever operation, the gate is controlled remotely through Bluetooth commands sent from an Android device to ensure safe and efficient operation.

 

Project Description

This system eliminates human errors caused by manual gate operation and provides a reliable approach to railway crossing management. An Android application sends open/close commands via Bluetooth to an 8051 microcontroller, which drives the DC motor to operate the gate. The gate’s status (open or closed) is shown on an LCD display, allowing real-time monitoring. This project provides safety for vehicles and pedestrians while minimizing accidents due to gate malfunctions or delayed manual response.

 

Components

  • 8051 Microcontroller

  • Bluetooth Module

  • DC Motor

  • Crystal Oscillator

  • Resistors

  • Capacitors

  • Transistors

  • Cables and Connectors

  • Diodes

  • PCB and Breadboards

  • LEDs

  • Transformer/Adapter

  • Push Buttons

  • Switch

  • ICs and IC Sockets

  • LCD Display

  • Software: Keil µVision IDE

  • Programming Language: Embedded C

  • Android Application limited access

 

Project Features

  • Fully automated railway gate system controlled via Android app

  • Wireless Bluetooth communication from Android device to microcontroller

  • LCD display to monitor gate status (open/closed)

  • Safe, efficient operation reducing human error and accidents

  • Replaces outdated manual lever method with modern smart automation

  • Portable and cost-effective educational project for students

 

Applications

  • Railway level crossing automation

  • Safety systems at unmanned level crossings

  • College electronics, robotics, or embedded systems projects

  • Demonstrations for IoT and smart control applications

 

Project Includes:

  • Fully assembled and tested circuit

  • Circuit diagram

  • Source code 

(For DIY KITs - only the components will be provided)

 

Project Types:

  • DIY KIT(Do IT YourSelf KIT) - We are providing only components in this kit for this project
  • DIY KIT with Code & Circuit Connections - Along with the components, you will get the Code and the Circuit Connections file to help you build the project easily.
  • Readymade Breadboard - We are providing fully assembled, tested and ready-made project using plug-n-play jumper wires and breadboard with all the other components, code & circuit diagram.
  • Readymade Soldered - We are providing fully assembled, tested and ready-made project soldered on a PCB with all the other components, code & circuit diagram.

 

Dimensions

  • Project Model Base: approximately 25 cm × 20 cm

  • Gate setup height: around 15 cm

 

Shipping dimensions:

length: 40cm

width: 20cm

height: 10cm

 

Weight

  • Approx. 900 g – 1.2 kg (depending on motor and hardware used)

 

Estimate project weight: 2kg

 

Notes: All the products are made by LearnElectronics India and not for re-sale.

Android Controlled Railway Gate

From ₹4,025.00Sale Price
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