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Andu Builds
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Добавлен 6 фев 2020
Arduino Tank Project Pt1 - DIY L239D motor driver
I want to build RC Tank that is controlled with NRF24L01+ modules. I have an L239D motor driver shield but that uses pins that are needed for NRF24L01+. By taking away one L239D from the shield I can build my own driver board to drive two DC motors.
Code used in the video: drive.google.com/drive/folders/1O2erDQ6d1rg2jdyArKbEAISWEH6_KH_C?usp=sharing
Music used in the video: www.bensound.com
Code used in the video: drive.google.com/drive/folders/1O2erDQ6d1rg2jdyArKbEAISWEH6_KH_C?usp=sharing
Music used in the video: www.bensound.com
Просмотров: 671
Видео
Homemade 360 degree Radar/Sonar with Arduino
Просмотров 238 тыс.4 года назад
Homemade Radar/Sonar with Arduino In this video, I build Radar with Arduino Uno, Stepper motor and Sonar. The radar detects objects with sound reflection. By calculating the time between sound sent and received we can find out how far objects are. Codes: drive.google.com/drive/folders/1PHujMIF5UvW3XQBxD-3sO_AQAeN0HN4M?usp=sharing HowToMechatronics link: howtomechatronics.com/projects/arduino-ra...
How do you make the connections to yhe rings????
the man, the myth, the legend
Are you using a metal oder plastic model?
This is awesome. Now how would I go about using it to control a 1 watt laser? (to exterminate mosquitos)
yo con mi replica de las torres gemelas:🗿
This isn't RADAR
9/11 Stopper
Is use to detect if one more going to hit the other tower
hi, good video. I was asked to do a VOR anthena. They recomend something like this. So, is it possible to save on a variable the distance of the object detectes? so i can send it to an RF 433MHz. Thank you
I would like to use this 360 degree project . The radar.rar is working but the screen only shows the top half of the display. yet the scan is doing the whole 360. Can anyone help? Thank you.
Where did you run the code for it to open brother
@@vinnys2607 Thank you for the reply. I down load the RAR to open it up. Doing fine now. Thanks.
Hey did it worked for u
@@PookieNarc119 Yes, Thank you, it worked great.
Brother can u say me how to add diy shooting system
appreciate your solution of using brass rings, but ball bearing could be a better solution
calma lá ibere tenorio
Could you give a circuit diagram?
What is the radar detection range?
5-10 meters probably
good morning if we is make radar is wide 100 km or more are con?
Good afternoon, I'm not sure if i understood you, but if you were wondering if this device has 100km of range, no, this device doesn't have 100km of range. It's a cheap ultrasonic sensor, and this device isn't even RADAR
@@JaceN3D sorry a las do lazzy certine on other time, good morning and sorry a Don is know world master.
Okey thank you
Slip rings can be had for a few dollars from places like Adafruit or Digj Key.
Nice twin towers
BE GREAT IF 20 FOOT RANGE
Nonsense. It's not synced either, and there was no model detection at all - the video was always deflected in that part.
Sir please check the codes you have given, its not opening
Hello, is it work for long distance, like 20 meters ?
no
im pretty sure its only upto 4 meters max
Well done
Bravo..........know use a microwave oven.......Megatron.....or satlites dish head.....cheers
Why it does not detect the Laptop ? Is it a stealth Laptop ?
Your brass rings are ferrules. Those in particular are copper tubing ferrules. There's all sorts. And I love the fact that you made a slip ring connector with them!!!
What should I change in the processing part to make it scan up to 4 meters?
Those sonic transducers have a very short range. I wouldn't try them over about 2 meters. But over 4 meters you would likely have to slow rotation due to the increased time it takes for sound to return. 4 meters = 8 meters sound travel. That should take 24ms but in 24ms you still need to be pointed in the right direction. You might have to do it in steps - move a bit, send and receive, move a bit more, repeat.
@@britishtechguru what kind of a transducers do have a larger range detection? any ideas thanks
I think you'd have to make your own. It's doable - the Cruise missile has sonic height guidance.@@Wandering_Alex
No audio, no radio either. Better luck next time, you won't get many subs with this click bait garbage.
All that techy wizardry and you make the body out of cardboard!!?😂
Can i Apply a Permanent Job in This, a Permanent Status like Maker of This - Own Time And Target of Making This[Freedom to Piece Them Up]? What will it Detect issit Metals when Degree to Diagonal Top Left Have 1 White Circle, issit Metal or G.P.S In The Portable Computer?
Keep it up 🎉❤
🙂👍🌿🇺🇦
Can we do it wireless that connected to phone?
yes
wow
not radar
Man, RUclips is really great, that we have videos like this nowadays Like before internet, if you want to learn how to make a radar?
And here iam again?❤
Tons of books and asking professors, hoping for the best.
the processing code only draws the circles but doesnt display the radar sweep any ideas
It's a SONAR not a RADAR
... you deserve a "like", good work.
Wow so cool
can you give me the system architecture of the project?
Seems like you can configure this to a Yagi antenna and make a proper early-WW2-esque radar
wtf
2:58 what is kind is that iron ??
me on my way to fix this radar on my homemade RC Mirage to act cool in field, jokes aside, what is the range ?
i would say its about 50-60cm
How do you enter the code do you connect it through cable?
if you got it please reply
yes arduino has its own usb cable thru you can upload any code
this is not a RADAR at at all :(
It seems like you forgot audio
Who was able to get the code for the processing? Please post it as a comment
🤣😂. Sharing code snippets on YY comment section?
@@bororobo3805 🙂😒🙄
who did you buy the brass rings from?
The brass rings are called “olives”. They are available in the plumbing section of diy stores etc. these ones look like they are the 15mm ones. Hope that helps.
@@paulfrost8952 Thank you!