Hi there , is there any way i can contact you , any email etc .. to solve some doubts

I know tgis was 9 years ago but do you have a tut or at least can you explain it to me?

English translation of the Text would be nice.

Interesting to see the CORDITE protruding from the corroding copper shell cases.

This is great. I will try to build my own for my betta fish while im away

i would suggest changing camera to sync with sonar that way you can identify thing. but by then would require a large processor =(

Hey I would like know the linker your joystick!

My great great uncle lost his life on this ship. Thank you for sharing

ROV Made by Kids... kzbin.info/www/bejne/q4PbooVte5uFaMk

I’m planning on making a boat that is able to feed and can be controlled from an android’s Wi-Fi and display water depth.

i too want to do something similar with a ras pi. what did you use? did you have to do any coding yourself? how did you get the microsoft controller to work or control?

Great job! I wanted to build something like this, glad to know you have a working model already!

Hello can you tel me how are you construction the rove please because i need it for my project in classes of ingenieur please i need the principe and the methode. Thank you very much

Niels doe jij nog iets met of aan DIY ROVs ?

I know this is old, however do you have videos on how you designed and built this?

How much is your motor and where to buy it, or the model name of the motor?

Wow. Pretty much what I’m trying to do. Can I get the files off you by chance?

How the motar be waterproof what is the process of waterproofing

Hi. May I ask some questions about about your project thru email?

Now ROV-s are even controlled by autonomous surface vessels! www.offshore-mag.com/articles/2019/04/trial-proves-autonomous-rov-deployment-capability.html

Hi, what kind of camera do you use?

Hi! Congratulations! I wanna ask somethings. How did you prevent waterproofness? What did you use to prevent waterproofness? We are doing a rov and i wanna learn. How can we provide waterproofness? Thank you

How much it costs...??

Hello. What underwater switch do you use for management of inclusion of your ROV? Or control of power supply is exercised remotely?

Could you tell me, how did you send the video by the ethernet?, What programming languaje did you use?

Niels hoe gaat het met de ROV ? Voor mijn ROV zijn de meeste onderdelen al ge 3d print. De electronica op basis van ardusub met pixhawk en raspberry Pi is ook klaar en getest. Ben nu bezig aan o.a. lek sensors voor de pixhawk, etc ... Mijn acryl buis en de andere onderdelen voor de buis af te sluiten zijn onderweg.

man would be cool a tutorial. got a single fish andnormal feeder are too big for him. would love that

very nice!

Good job! Thank you. Did you use PID algorithm?

Sir ,can I get the code for this rov

can you share the proppellers stl files ?

Nice job !!!! How long did the brushless motors resisted the corrosion?

Hello. what of Tenda adapters you used?

This is an awesome project. I am working on a similar one for my Senior Design project. This device looks un-tethered, therefore my question is are you guys controlling it from out side of the water if so, is it through sonar or some other radio frequency alternative?

hi, i really need an ROV, do you sell it [email protected]

Lovely build, any additional tether-cable apart from ethernet, for the video-feed for instance ?

Hello. What software you use for control of the ROV?

Hello Niels. I have been thinking about your schematic. It appears you have 1 battery to power the entire ROV. The 11v source powers the Raspberry Pi and the motors. I have read in other forums that if your electric motors have a large current draw, it can cause the current to the Raspberry Pi to dip too low and cause a reboot. If you notice such problems, it might be due to this. One solution is to isolate the electric motor with a separate battery.

Hi Niels. You used a 12 volt battery on the surface and transmit the power (and data) to the ROV over 2 wires for a distance of 50m? I am surprised that works (I thought there would be too much of a power loss along such a long, small guage wires). If this is how you implemented your ROV, I may rethink my design too! thanks -Ray

Hi Daniel, thanks! The commands are transmitted via socket, this has the advantage that there is no delay at all. What i do is i separately start a python script on the laptop that connects to the IP of the raspberry and continuously send 4 commandlines per second to the ROV. I use gamepy to read the joystick and I added winapi32 to capture the keyboard (can control now with joystick OR/AND keyboard. It is much more responsive than over webpage

Hallo awesome project, How do you read out and transmit the Joystickcommands trough the Raspberry pi web interface? Very inspiring, keep up the good work.

hello , I am doing this kind of project,I wanted to ask you that what can I do for wireless communication and control for the vehicle and how can i make it less heated and do i need telemetry ? can you give me some info on electrical setup ? Thank you.

My parts list: HobbyKing: 36638 Turnigy D2836/11 750KV Brushless Outrunner Motor+ shaft connecter set, TTS-18A/32466 Turnigy TrackStar 25A 1/18th Scale Brushless Car ESC, 3-axis compass module - HMC5883L, (didn't work properly, I now own a BN055 gyro), Raspberry Pi Camera Module (not very good in low light, luckily have the Gopro for images afterwards), Tenda poweradaptor V2 (to improve communication over 2 wires), MB7092 transponder (height sensor;TTY), MS5837 depth sensor (I2C), Sidewinder USB Joystick, one 100m flexible twisted pair from a UTP cable (tether), cheap 2A cigarette lighter USB adaptors to step down from 11.1V to 5V,

Can you tell us the parts you bought? (Type of motor, board, sensors)

Hi sir.. Where did you get the code to control it, are there any UI or scripts to raspberry to be found

How is the screw cap on the front viewing port holding up?

I do, but I don't know when or where to post it, sorry. Currently programming the NBO055 from Adafruit to improve heading accuracy.

Great project! Do you have any intention to write up a build post?

Niels great job. Do you have the code maybe hosted on github?

No, I didnt waterproof them. I only used ptfe on the bearings when they got stuck. I should have used something better like grease or corrosionX...however they cost only 10eur a piece so no big loss.