Cancelled

Build data acquisition system with 18bit ADC GPS timing using arduino or any other das

I would like a field deployable data acquisition system (preferably using something simple like arduino) that will record a fluxgate magnetometer for days in the open air.

If you want to look it up, this will be used for geophysics, one use will be to be a base magnetometer, which will remove for the magnetic changes due to solar storms and the second will be to record magnetotellurics, which can measure the conductivity of the earth, kilometres beneath the earth.

I would like someone to produce a working unit, which means, buy all of the components, assemble them, connect it all up, house it, so that its protected from weather. I’ll supply a 12v lead acid battery (12V 5Ah sealed lead acid) and the solar panel and connectors between the solar panel and battery. I’d like everything except the solar panel in one contained box. A two meter lead for both the magnetometer and temperature sensor need to run outside the box. The box doesn’t need to be to any water rating, so running the wires through a grommet on the side of the box is fine.

I don’t want any display or any functionality, no header on the file, it should just be the battery is connected and it starts acquiring and writing data. If the first couple of minutes takes a while to get in sync with the GPS that’s fine.

I require;

18 bit ADC for magnetometer, 3 channels, [login to view URL]

Note the voltage inputs for the magnetometer, I would also like you to produce the magnetometer connector please.

Recording at 1hz.

GPS timing, I would like to output the UTC date and time to the nearest second.

Temperature sensor, doesn’t need to be overly accurate, to the nearest degree, 0.1deg resolution.

Log data onto an sd card.

The output data needs to be sorted into columns (either tab or comma seperated) so that I can read it into my software.

The DAS will be deployed to really remote areas, so it needs to be dampened from vibration during the drive out there.

I would like one produced, I’ll test it and if it all works well, I’ll ask you to make another one, so please quote the cost to build both one unit only and two units.

Skills: Arduino, Electronics, Microcontroller

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About the Employer:
( 0 reviews ) Australia

Project ID: #20337640

13 freelancers are bidding on average $650 for this job

liveexperts123

Hi there, I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the More

$1500 AUD in 7 days
(71 Reviews)
7.2
amelectronics

Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working p More

$800 AUD in 20 days
(38 Reviews)
6.6
DreamCha

Thanks for sharing your project. As I'm a Senior Embedded System engineer, I have rich experiences in many embedded systems development, IOT(Internet of Things), and home automation programming over 8+ years. Espe More

$750 AUD in 5 days
(25 Reviews)
6.5
maxbul

I can make that device and send it to you. The price is for 2 pcs. I have made more than 150 Arduino-based projects on different freelance stocks. I work with Arduino since 2010 and have more than 25 years of experienc More

$750 AUD in 30 days
(72 Reviews)
5.6
sladjanavlijas

Im electronic designer, embedded programmer from Bosnia. I work on many project with AVR MCU (Arduino), and have a lot of experience with electronic design. Also I have very good electronic lab, with lot of professiona More

$700 AUD in 30 days
(5 Reviews)
3.4
senervw

Hi, I have already contacted to a German supplier for that magnetometer. I am expecting a response from them by tomorrow my time. It was the only crucial piece in your project. So, I wanted to make sure I have an acce More

$500 AUD in 7 days
(2 Reviews)
2.9
JMITSolution

I have just done such project and I am expert for gps&arduino. I have development boards , so that I can finish ASAP. I am all ready for hardware and software.

$700 AUD in 7 days
(2 Reviews)
2.6
Coolman8819

Hi, I read your project description. I'm very interested in your project and my skills and experiences can help you. If you work with me, you can get best result and i will do my best for you. I would like to disucss t More

$500 AUD in 7 days
(5 Reviews)
2.2
harisjamal1995

Hello Sir I am a Mechatronics engineer and I have a lot of experience dealing with these things. I will definitely deliver your work on time and I will be pleased to do your project. Thank you

$250 AUD in 3 days
(1 Review)
2.2
samuelrvw

I am bidding because I like this project. I can build it and program it. It is an interesting project I have never heard of such measurements being taken and very interested so see how its computed. The log can be in C More

$450 AUD in 14 days
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0.6
papajam

Hi, I read your project and got me very interested. I have 20 years of experience in micricontrollers and embedded programming. I would be glad to be at your service. Let us discuss more over chat.

$750 AUD in 5 days
(1 Review)
0.2
umg536

Hi there, please leave a message on my chat so we can discuss the budget and deadline of the project. I have read your project description and i'm confident i can do this project for you perfectly. Thanks

$500 AUD in 7 days
(0 Reviews)
0.0
ky0to

Highly interested with your project and I'm ready to start right now. My completion rate is always 100% that I STRICTLY BITE ONLY WHICH I CAN CHEW. Please message me to discuss more!

$300 AUD in 7 days
(0 Reviews)
0.0