Homebuilt ROVs Forum

sounds very good! Good job! I believe that in a round shape it will have a better hydro dynamics, yet it is a good job!

Did you performed any voltage readings and comparison to depth? The voltage output directly proportional to depth?

thanks for your reply.

I just ordered the sensor ...let's see how it goes

Thanks guys! Awesome support from you! I think I'll order the sensor http://www.ebay.co.uk/itm/G1-4-Pressure-Transducer-Sensor-0-10MPa-for-Oil-Fuel-Diesel-Gas-Water-Air-/201461853073?hash=item2ee80feb91:g:YzsAAOSw5VFWOxR~#shpCntId , then with some sort of blather or a flexible tube with oil in it an...

Thank you all for your reply. My depth target is 300 meters. After seeing your replies I went to ebay and I found this one http://www.ebay.com/itm/G1-4-Pressure-Transducer-Sensor-0-10MPa-for-Oil-Fuel-Diesel-Gas-Water-Air-/231743595178?hash=item35f4fea2aa:g:a78AAOSwQPlV7ldz&vxp=mtr To be honest I...

Hi all, I was wondering to use a load sensor such as "SEN-10245" as a depth sensor. The reason is that depth sensors are too much expensive and in my mind a load sensor should do the job... if we consider that 1 bar is 1 kg per cm2 so 30 bars are 30 kg per cm2. For my searches on the net a...

Problem solved. It was a problem caused by RS485 connection.

Thank you all

Thanks,

I'll check the timers clue and I'll keep you posted.

Hi, I'm trying to use the DS18B20 as a temperature sensor for my project. As a small trial project, I connected the data wire to pin 2 of my Arduino Uno and it reads the temperature wonderfully, yet when I send a command to turn on LED's connected to the remaining pwm ports the temperature sensor st...

Hi, my name is Ricardo and I'm from Portugal. I have three major hobbies in my Live, Scuba Diving, Sailing and Techy stuff :D One day after a dive where I came out completely freeze, I thought to my self it would be nice to have a device to explore underwater and at the same time allow me to check m...