I just wanted to ask all professionals and robotics enthusiastic to please notice my question, i would like to ask if you have an idea about underwater sensors available in the market we are about to create a robot that has the ability to measure the temperature of the water, turbidity, acidity, etc. I tried already to build a robot underwater and I already applied monitoring and collecting garbages under and on the surface of the water with build in GPS. Now, my concern is, are there any other concepts can I adopt with you guys? Thank you in advance!
@wayi BlueRobotics offers parts for underwater use, including depth, temperature and more:
https://www.robotshop.com/en/bluerobotics.html
GPS signals from satellites cannot penetrate underwater, so you either need to surface or use another localization method.
Specific sensors like turbidity and acidity need to be searched for online and although waterproof, it’s uncertain if they will have a pressure rating.