Find Jobs
Hire Freelancers

Arduino sdi-12 sensor + GPRS

$30-250 USD

Closed
Posted over 5 years ago

$30-250 USD

Paid on delivery
I am searching a develloper to write the code for an arduino conected to a GPRS module. The system has to read SDI-12 sensor protocol and send it to a server each 15 minutes.
Project ID: 17464336

About the project

25 proposals
Remote project
Active 6 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
25 freelancers are bidding on average $154 USD for this job
User Avatar
I have a sim908 shield along with an Arduino zero, I have used a similar system where I had to get GPS data and send it to the server via GPRS. But I will not be available for the next 22hours.
$155 USD in 4 days
5.0 (9 reviews)
6.2
6.2
User Avatar
Hello. Im designing different electronics devices, mostly based on avr, arm MCUs and boards with them like arduino, stm-discovery etc. (autopromotion^)) What sensor, what gprs? Give more info and lets talk. Bid is not final due to lack of detailes for now.
$100 USD in 3 days
4.9 (59 reviews)
6.0
6.0
User Avatar
FREELANCER RECOMMENDED ------------------------------------------------------ Can help... I am a Guru in arduino and gprs module handling.. Lets Start! Please start a Discussion with me and we can get started from there... Please check the past projects I have handled and check my reviews for what employers have to say about my work... Can start right now...
$500 USD in 7 days
5.0 (29 reviews)
6.1
6.1
User Avatar
Hi, I'm an electronic engineer with more than 5 years of experience in Arduino development. For speaking about my past experience, I have previously worked on GPRS related projects to upload data to to remote servers. I have worked with lot of protocols like SPI, I2C, one wire etc. So I'm confident on figuring out SDI sensor protocol and reading data from these sensors. It would be really good if you can provide some links for these sensors. I have a question about the server side, Hope you have already setup the server side, and is that HTTP request based connection for uploading data? Looking forward to hear back from you, Thank you Anusha
$250 USD in 7 days
5.0 (36 reviews)
5.7
5.7
User Avatar
Good knowledge on Arduino to build IoT device. I can fulfill your requirements if provide detail information and hardware. I am coding Arduino by using Arduino IDE on C language. 15+ years of experience on Computer Language and Digital Electronics.
$250 USD in 15 days
5.0 (15 reviews)
5.8
5.8
User Avatar
Hello, I am an expert in embedded plattform (raspberry Pi, arduino) and I am also a robotics phd researcher. I have done many projects related to arduino & sensor reading. Please hire me. Thanks
$100 USD in 3 days
4.9 (22 reviews)
5.6
5.6
User Avatar
What GSM/GPRS shield you are using? Is it sim800 or sim900? I already have arduino uno and sim800 on my lab, but need your support for testing the sensor read as I don't have it Relevant Skills and Experience C for Arduino UNO
$90 USD in 3 days
4.4 (32 reviews)
5.9
5.9
User Avatar
I can do your job.
$277 USD in 10 days
4.8 (8 reviews)
4.7
4.7
User Avatar
Hi there,I'm an electronic engineer, And i'm quiet Experienced with High Speed PCB Design and CircuitImplementation. I'm an expert in Eagle CAD,EasyEDA and Arduino Programming Can you please send me a message,So we can discuss more about the project? I can design system perfectly. Design is a huge part of my life and I work hard to produce the highest quality, effective, innovative, timeless, designs that my clients will love and I would love to work with you!! :) Thank you Achini
$300 USD in 7 days
4.9 (11 reviews)
4.0
4.0
User Avatar
I can help you out on this project. I have all the necessary hardware Arduino and GPS with me. I have experience in programming Arduino.
$244 USD in 5 days
5.0 (4 reviews)
3.3
3.3
User Avatar
Hi. I am an electrical engineer with experience in the design and implementation of circuits in PCB, making circuits of power electronics, control electronics and intelligent systems using WiFi modules (ESP8266), microcontrollers (Arduino and Raspberry) applying graphical interfaces with programs such as Sublime Text , Labview and MATLAB GUI. I have designed circuits for power converters (AC / DC, AC / AC, DC / AC, DC / DC) as subsystems for circuits in Variable Frequency Drives, UPS, and intelligent systems such as intelligent light switch, smart plug, LED control Smart RGB, using softwares like proteus for simulation, and altium and EasyEDA for PCB design. I hope to meet your expectations and be able to work with you on this project.
$55 USD in 3 days
5.0 (5 reviews)
3.4
3.4
User Avatar
Hi, I have 4 years of experience in embedded developement. Have done GPS projects using arduino ,PIC and raspberry pi. I have understood your requirement and looking forward for your response. Thanks, Mohammad
$70 USD in 5 days
4.9 (6 reviews)
1.4
1.4
User Avatar
Hello sir.... I my best for your work... Thank you..
$111 USD in 3 days
0.0 (0 reviews)
0.0
0.0
User Avatar
hello friend, my name is Zaid, electronics engineer and expert in Arduino. I have done many projects using Arduino and other microcontrollers and would like to start my first project on freelancer.com. I can tell you, when it comes to Arduino, you can trust me, wish i get a chance to start working with you, hope to hear from you soon.
$100 USD in 5 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I have already worked a lot with Http protocols using GSM/GPRS modules so I am confident about developing, and I also have experience in working with projects based on serial communication which is an added advantage to work with SDI-12 protocol.
$172 USD in 7 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of SPAIN
Murcia, Spain
5.0
2
Payment method verified
Member since Jun 24, 2015

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.