Search found 290 matches
- Jan 8th, 2021, 11:53 am
- Forum: Your ROV Projects
- Topic: Dutch Rov.
- Replies: 27
- Views: 42427
Re: Dutch Rov.
from tkinter import * import pigpio import time import struct # foutmelding root /dev/gpiomem # chgrp gpio /dev/gpiomem # chmod g+rw /dev/giomem def switchSliderState(): # Initial all slider are block so ESC receive a neutral value if (scaleLeft['state'] == NORMAL): scaleLeft['state'] = DISABLED sc...
- Jan 8th, 2021, 5:51 am
- Forum: Your ROV Projects
- Topic: Dutch Rov.
- Replies: 27
- Views: 42427
Re: Dutch Rov.
On some occasions I still tinker with my ROV, mostly reading here what other people are building. My build project are mostly centred around my house and barns. Anyway I dropped frimata as method of communication. The implementation was not reliable enough on lots of occasions the ESC would not star...
- Jan 4th, 2021, 5:08 am
- Forum: Introductions
- Topic: Greetings from Ontrio
- Replies: 3
- Views: 6908
Re: Greetings from Ontrio
Welcome, and enjoy the new hobby. Everybody needs one or more of those
- Dec 30th, 2020, 7:16 am
- Forum: Raspberry PI
- Topic: Interesting Project
- Replies: 1
- Views: 10430
Re: Interesting Project
Nice one, bit like the early openROV and BlueRobotics
- Dec 11th, 2020, 11:00 am
- Forum: Thrusters
- Topic: does anyone have experience with ZMR bidirectional ESC's?
- Replies: 4
- Views: 5761
Re: does anyone have experience with ZMR bidirectional ESC's
Maybe the seller can provide a link to documentation of a program card? I saw a Q&A section on the article page.
- Dec 10th, 2020, 9:19 am
- Forum: Thrusters
- Topic: does anyone have experience with ZMR bidirectional ESC's?
- Replies: 4
- Views: 5761
Re: does anyone have experience with ZMR bidirectional ESC's
No clue to the exact ESC specs, it seems that most ESC have a similar settings pattern if you connect a programming card. The amount of brake is one of them.
- Dec 8th, 2020, 11:38 am
- Forum: Your ROV Projects
- Topic: UUV
- Replies: 15
- Views: 19586
Re: UUV
I would suggest steel, with the shape it might trigger some Navy torpedo hunters
- Dec 1st, 2020, 9:16 am
- Forum: Thrusters
- Topic: Dimension motor for underwater drone
- Replies: 3
- Views: 5038
Re: Dimension motor for underwater drone
Hi, There is a big difference between props regarding the amount of power they draw in relation to the amount of thrust they generate. Shrouds also can improve the amount of thrust to. Seems to me that most people use the Wet Finger Estimate. Maybe take a look at some of the commercial available ROV...
- Dec 1st, 2020, 9:11 am
- Forum: Introductions
- Topic: Australian Newbie stranded in Paradise (Bali)
- Replies: 4
- Views: 6399
Re: Australian Newbie stranded in Paradise (Bali)
I vistited Bali during my honeymoon a few year back, better place to be stuck than some of the island around here. Enjoy the diving and ROV building. During my only dive day there to much current to visit manta point
- Nov 26th, 2020, 3:29 am
- Forum: Your ROV Projects
- Topic: Nautisub Build
- Replies: 11
- Views: 12918
Re: Nautisub Build
And it includes a nice powerswitch to turn on your ROV