How to Make an Arduino Ultra-Sound Parking Sensor || Student Builds

If you've enjoyed this video then let me know by giving this video a like!
The components used:
Arduino Uno
HC-SR04
Active Buzzer
Connecter leads
The code used in this project, along with more detailed written instructions can be found at
www.instructables.com/id/Ardui...

[@brianmwenda1940]

Love the Video man..... Don't give up on this, keep going.
All the best.

[@vinaysinghal7831]

very goooooood buddy no objections

[@BeightonBeekeeper]

just made this for my motorhome. 5 minute build. works fantastic. i placed a red LED in line with the buzzer too to give a visual indication when it beeps.
just need to install in a project box now.

[@fadyatef5399]

thank you so much for this helpful video..this video made me subscribe . continue bro, you are pro ;)

[@StudentBuilds]

thanks thats really nice to hear :)

[@VaithisubramanianRam]

Hey man! I wanna ask you that if the code would differ for two buzzers! and what if I wanted to install a vibrator?

[@windiesryan]

hi I've seen some of these with the LCD and also led lighting. any chance you might do a build adding those?

[@StudentBuilds]

Ryan Bacchus oh really? Yeah I'd definitely be up for doing that, I'll look in to it in the next couple of weeks

[@royswift5966]

Hi, Being new to Arduino I would like to ask a couple of questions.
1. When choosing a project and downloading the code to the Nano or other compatible board do I have to use the board as part of the project to be installed in my car?
2. I want to make a front facing detector for my car which will switch on a wifi camera (I presume it operates a relay instead of the buzzer), so instead of having the buzzer it will switch on the wifi camera which in turn connects to a wifi monitor in the cab of my car. Is this something you can help me with please

[@shivanta769]

Are you able to put a diagram in the website as since the video is kinda hard to tell where you connected the wires.

[@coleblezard6628]

Would there be any way to waterproof (or at least water resistant) this sensor?? I dont want to buy a waterproof sensor :(

[@ianrichardson3329]

hi bit random this but im looking for a system to measure height.. i have a pickup truck on air suspension that i can lower flat on the ground.. id like some kind of dash light to measure each corner of the truck as i raise it to ride height (6 inch) from the ground would this be possible to do with something like the system you have shown in the video? cheers for your help

[@AllanLaal]

yes it would

[@user-vl9wv4mi3e]

I'm from saudi Arabi and like your vidz

[@StudentBuilds]

thanks glad to hear!

[@oliverh5891]

Like your video. I am new to Arduino and tried out your design but it did not make the sounds yours did in the video. Rather than the change in beep frequency with distance it seemed to make a constant tone at close range (like you showed) but at greater distances just gave second long beeps stopping at the 2m cutoff. There was no correlation between the time between beeps and distance; is the code you showed the same as you used?

[@StudentBuilds]

oliver h yeah it is, hmm do you want to send me a copy of you code and I'll take a look? Sorry for this ridiculously late reply

[@oliverh5891]

Thanks for getting back to me, but I figured it out.
cheers

[@samjones8827]

@@oliverh5891 what was the problem

[@sohajdeepkaurgill1614]

Please give it's programs as soon as you can

[@rohitdeepak2548]

how can i make it using atmega16

[@rajkumarwarrier2971]

Next time please send the diagram any way nice job

[@bplw8416]

hey hey, flowol?

[@shivanta769]

Do u know how to brodcast this on an digital screen. Like it will display how close it is with colour like an vehicle with sensor does and once it gets close, it will strat blinking stop, its complex but I'm willing to learn. By the way would the code you provided, if u copy and pasted would it work, and of course you have to change some of the value according to your environment. Im just willing to know weather you code will work since I'm a beginner programer.

[@ItsSigmaa]

Funny thing is I just did that today. Look up how to wire an LCD up to arduino and the liquid crystal library commands on the IDE. From there, you can create a program using perhaps if else statements to display what you want on the LCD.

[@shivanta769]

@@ItsSigmaa okay thx

[@keenoWHUFC111]

Any tips on making this work practically, ie weatherproofing etc...

[@BeightonBeekeeper]

mine is going in a little 3d printed box with a weather resistant hood.

[@mohammedleyli8878]

Hello, please why can't we use a passive buzzer, and what's the difference between the active and the passive buzzers

[@pokemonXD1]

It's been a while since you posted but you could still use a passive one if you set up the code for it.
The active buzzer is really simple, you just have to turn it on and off and repeat with some period of time between each state.
The passive buzzer requires a bit more and it'd be easier to find a library for it, it'll probably let you specify musical notes. Once you have a library ready, it's still pretty easy to work with the passive buzzer.

[@sharmilabegum1593]

i need the code pls

[@adilbabayev9827]

Hi.is it the same thing with sound sensor?

[@StudentBuilds]

Adil Babayev hey, this is the ultrasonic sensor. I'm pretty sure that the sound sensor you mean is different to ultrasonic sensor

[@jmpchan6516]

Nice video...can you send me the code please

[@saherxx5354]

I need help can you help me

[@kothapakhi5511]

circuit diagram plz

[@pughazendhistalin5499]

Can We Use Arduino Nano Instead Of UNO

[@fadyatef5399]

yes you can :)

[@akshaybandal7277]

you plz show the code closely its invisible and the list of components

[@StudentBuilds]

Akshay Bandal there's a link in the description to all that stuff

[@kuddusmemon233]

I am finding difficulty in writing code , plz send me code in a easy way plz

[@StudentBuilds]

if you go to the indestructables page in the description you can find the full code there :)

[@user-ib1mu2cn9x]

pls send me the codes

[@Tsevegmed]

hi can u send me code pls

[@StudentBuilds]

ochirbat tsevegmed hey sure, email me [e-mail] and I'll send it over

[@kumarkhandelwal1356]

StudentBuilds hey man also send me the link code

[@pedropacheco7201]

I made this Project ruclips.net/video/pqBiihQwVxo/видео.html

[@AngelinaGeraldino-ej6dz]

didn't work to me

[@AngelinaGeraldino-ej6dz]

first there's a sound but it wont disappear when there is no object