IOT Based Vehicle Over Weight Safety System Electronics Engineering Final Year Project 7007957715

This project includes WIFI (Esp8266/IOT module), which is connected to Arduino through UART interface. Load cell connected to Arduino through analog pin. Load cell monitor vehicle weight. Here load cell limit from 1-10Kg. DC motor connected Arduino through L293d.

WORKING:

Here Arduino calculates vehicle weight from load cell. When vehicle weight is more it gives buzzer sound and gate will be closed. It won’t allow vehicle to move forward by closing gate. This information always updated on LCD. At the same time information transmitted to IOT server through WIFI (Esp8266/IOT module). User can see data in IOT server from anywhere.

TECHNICAL SPECIFICATIONS:

HARDWARE:

Microcontroller          :         Arduino Uno

Crystal                          :         16 MHz

LCD                               :         16X2 LCD

WIFI                              :         Esp8266 (IOT module)

Load cell                       :         1-10Kg

DC motor                      :         10 r.p.m

H-Bridge                       :         L293d

Power Source               :         12v 2 amp Adaptor

SOFTWARE:

Arduino IDE

Proteus based circuit diagram

APPLICATIONS:

• Road transport
• High way maintenance

INTERFACES COVERD:

• We have covered WIFI (ESP8266/IOT) module interfacing
• Load cell
• L293d dc motor driver