Introduction: Digital Parking Assistant With Automated Proximity Alarm.
This a digital parking assistant which shows the driver how far he / she is from the garage wall. After crossing a certain limit, the system will trigger an alarm and will warn the driver that he / she is coming in the proximity to the wall and there can be a contact with the car and the wall.
Step 1:
Setup the arduino uno board with the computer and gather the parts required.
Parts required :
1. Arduino uno r3
2. 2 resistors(1 kohm each)
3. bread board
4. jumper wires
5. Potentionmeter.
6. LCD screen.
7, Buzzer.
8. Ultrasonic ranging module.
Attachments
Step 2:
Attachments
Step 3: Install the LCD Display
Connect the LCD display with the potentiometer in the order : 12, 11, 5, 4, 3, 2,
Step 4: Install the LED, Buzzer and the Ultrasonic Module.
Install them following components in the order of (13, 8, 7 ,1) respectively.

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10 Comments
7 years ago on Introduction
This is very good work. I look forward to seeing more projects from you.
7 years ago on Introduction
how to interface ultrasonicV2 sensor with arduino uno in proteus?i already had installed the arduino library and ultrasonic library in proteus..
Reply 7 years ago on Introduction
Dear Ravina4,
Please view this link :
http://www.theengineeringprojects.com/2015/02/ultr...
hope this helps and clears your doubt.
Regards,
Reply 7 years ago on Introduction
tq..but Iam having another problem..when I run the simulation some error occur like below:
External model DLL "PIC16EX.dll" not found. GLE=0x0000007E
Reply 7 years ago on Introduction
I think you have to download and install a zip file which contains all the files and the programs required. Or you me search in the net and donload th dll files and then try again.
7 years ago on Introduction
I've seen this done a few different ways and this is a great way to do it!
Reply 7 years ago on Introduction
Thanks for the positive comment! Have you tried my idea ?
Reply 7 years ago on Introduction
Sadly I do not have a garage to try it in. Whenever I do, I plan on doing something like this to help out.
7 years ago on Introduction
Good automation!
Reply 7 years ago on Introduction
Thankyou for your feedback..!!