IOT Based Garage Door Opener Electronics engineering final year project

Arduino always be in command receiving mode from IOT server. When user gives command from IOT server WIFI (ESP8266/IOT) module receives the signal and execute accordingly. If it is opening command then door will be open. If it is closing command then door will be close. Door status will be displayed on LCD. IR sensors identifies door status weather door is in open or close condition. This information transmitted to IOT server through WIFI (Esp8266/IOT).  User can control door from anywhere using IOT server.

TECHNICAL SPECIFICATIONS:

HARDWARE:

Microcontroller            :         Arduino Uno

Crystal                            :         16 MHz

LCD                                 :         16X2 LCD

WIFI                               :         Esp8266 (IOT module)

H-Bridge                        :         L293d

DC gear motor              :        100 r.p.m

IR sensors                      :         Digital Type

Power Source                :         12v 2 amp Adaptor

SOFTWARE:

Arduino IDE

Proteus based circuit diagram

APPLICATIONS:

• Garages
• Shopping malls
• Industrial Applications

INTERFACES COVERD:

• We have covered WIFI (ESP8266/IOT) module interfacing
• L293d for DC motor
• Digital type IR sensor