Design me a Product

Closed Posted Apr 15, 2014 Paid on delivery
Closed Paid on delivery

I need to design a simple underwater communication transmitter and receiver.

1. Smallest possible, omni directional, waterproof underwater acoustic transmitter, including battery, capable of transmitting a very low bandwidth signal for a distance of at least 20 meters.

2. Smallest possible self contained, waterproof receiver, including battery, able to receive the above signal from a distance of at least 20 meters, and indicate reception with a diode.

Battery on both devices needs to last at least 50 transmissions/receptions.

Engineering Product Design

Project ID: #5808260

About the project

6 proposals Remote project Active Jun 7, 2014

6 freelancers are bidding on average $2454 for this job

chyconsl

HI, I have done similar projects in the past. I will like to use my experience to serve you better. You can trust my sincere indulgence both in quality and time frame. If you will give me a chance, I will ensure that y More

$2500 USD in 30 days
(2 Reviews)
2.9
designvin

Hi, I have a long experience in designing products in Hardware and Software, mostly in telecom. Can you give me some more data regarding you requirement 1. What is the maximum bandwidth required? 2. You mentione More

$2500 USD in 30 days
(1 Review)
1.0
usman0501

A proposal has not yet been provided

$1666 USD in 30 days
(0 Reviews)
0.0
VertexMemphis

Hi adamdu! My name is Keith Becker, I am a professional mechanical engineer here in the US. I have worked both professionally and on my own hobbies with wireless communication devices, video, audio, HD, you name it. More

$3333 USD in 21 days
(0 Reviews)
0.0