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Water pressure sensor and datalogger

$3000-5000 AUD

Cerrado
Publicado hace alrededor de 5 años

$3000-5000 AUD

Pagado a la entrega
Project Mission / Goal: To design, build and deploy a unit to be installed in remote locations to measure water quality and other selectable parameters, store this information locally on the unit before transmitting this data via mobile networks to a central database.
ID del proyecto: 19214549

Información sobre el proyecto

32 propuestas
Proyecto remoto
Activo hace 5 años

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32 freelancers están ofertando un promedio de $3.764 AUD por este trabajo
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Hello. I'm PCB desginer, electrical engineer. You may check my qualification in the profile. You're project is interesting for me. I have embedded software engineer and mechanical engineer in my team. Can you provide more detailed desription about parametres, sensors, installation, power supply requirements and algorithm ? We can sicuss any details in the chat. Regards, Viktor
$3.500 AUD en 30 días
5,0 (152 comentarios)
7,5
7,5
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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 product. If you wish we can discuss details in chat. Thanks
$4.000 AUD en 60 días
4,8 (60 comentarios)
7,0
7,0
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Hi Sir, We are IOT expert team, we are able to take any kind of sensor data and store it locally and transmit to the central cloud based server system. we are IOT networks experts. Please first check our profile and later discuss with us. We will be pleased to give you good technical support. We are professional engineers and developers who do such projects from the last 10 years. We offer you our skills for this project at very low rates comparatively without compromising the quality of work. Let me introduce you to our company TURKTRONICS. We are TURKTRONICS. We are team of professionals with 10+ years of experience in Circuit designs, PCB designs, embedded system solutions, mobile app development, programming and software development. We provide complete end to end solutions for all kind of development projects. IOT is our strong point. In this bid, prototyping and shipping cost is not included however paying extra slight of money to include prototypes. We have the manufacturing facility and we produce the very high standard PCB boards and send ready products to customers doorsteps via DHL. We care about our clients and help them to get out of any potential problem throughout the projects and also give post completion technical support if ever required. We are very much looking forward to hear from you on this in coming days! Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company !
$3.000 AUD en 25 días
4,8 (38 comentarios)
6,9
6,9
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Hi there, I have got several solutions for you , including open source you see online . please send me a chat message.
$4.444 AUD en 30 días
4,7 (38 comentarios)
7,0
7,0
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WE HAVE DESIGN CUSTOMS SENSORS (CO2,O2,Air Quality etc..) before and we can design and manufacture prototypes/samples per your request. Hello, I am Anthony from Sri lanka. I have 7 years of experience in the filed and I am very much interested in your project. Why you should hire me ? * As a full time freelancer I have my own PCB fabrication work shop and testing lab. So there is no problem doing live tests with you after the device has been developed. * My workshop is equipped with CNC machine, FDM 3D printer and DLP 3D printer. So there is no problem designing and printing plastic parts you required. Please contact me if you are interested. Thank you Anthony
$3.055 AUD en 30 días
4,7 (65 comentarios)
6,7
6,7
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Hello! I can assist you in design, build and deploy a unit to be installed in remote locations to measure water quality and other selectable parameters, store this information locally on the unit before transmitting this data via mobile networks to a central database. Following is the project layout as per my understanding:- 1. Following sensors might be used:- Pressure sensor, Temperature sensor,Dissolve oxygen sensor, OCR sensor, etc as per your need. 2. The Arduino will take data from sensors and will store it in data logger's SD card with date and time. 3. As per defined condition it will send data to central system. Kindly discuss more about your project work over chat. Bid quote depends on project work we will decide it while sharing the project.
$3.000 AUD en 10 días
4,8 (85 comentarios)
6,5
6,5
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Hi there We are a team of electrical and software engineers. We have 8+ years of experience related data logging system design and working. We can develop this complete system for you.
$5.000 AUD en 60 días
5,0 (19 comentarios)
6,1
6,1
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Hello I'm Mohamed Saeed. mechanical engineer with high experience in water pressure sensors design. I have checked your job description and I'm ready to help you in your project.
$3.111 AUD en 2 días
4,6 (59 comentarios)
6,6
6,6
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Hi, Thanks for the job details. I would like to work on this project. Welcome to have an interview session. Regards, NG Services
$3.666 AUD en 15 días
5,0 (4 comentarios)
4,0
4,0
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As an Embedded Systems and IoT specialist working in Wuxi wireless sensor park (China), I have considerable experience in designing and implementing similar devices for smart agriculture applications using various technologies like cellular, Zigbee, LoRaWAN, NB-IoT etc. I have experience of working both in a mature multinational (Mentor Graphics-Nucleus Connectivity Group) and startup environment(current employment). So I am well versed in all the skills and technologies needed to take a project from an idea to a finished project. Moreover, I have access to Shenzhen ecosystem so I can also provide and quick and cost effective manufacturing solutions. The only catch is the timeline. Because of my full time job, I can only work in the evening and on weekends so it will take a little longer for me. PM me and we can discuss it further.
$4.444 AUD en 60 días
4,5 (8 comentarios)
4,0
4,0
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Dear Sir, I am a professional Electronics Engineer having expertise in Electronics sensors, their measurements, logging and transmission from remote locations. Please contact me and lets finalize your requirements like range of the remote location, sensor's types, communication protocols etc. Waiting for your reply!
$3.000 AUD en 28 días
4,6 (6 comentarios)
4,0
4,0
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Hello, My name is Andrei, i am a Romanian IOT Developer with a lot of experience in IOT projects and automatics . I propose you a an Chinese GSM/GPRS + GPS communicator A7 fro Ai thinker , with and Atmega processor and a water quality sensor , and an Flash memory for data login , or an micro SD card, i have all the parts here on my workshop , i need just the water sensor to shop. i can deliver you full working prototype , professional quality , in 2 weeks from now , with fast shipping . I can work with all types of Microcontroles programming in C , C++ , Mikro C , CCS C , Atmel Studio , Arduino , gcc . Creating Schematics and PCB in Kicad , Eagle , EasyEDA and Proteus (+simulation). Derivable on the project : Schematic design PCB Design Gerber files for manufacturing MCU code explained every line . Prof Of Concept product full deployed Build of Materials - mouser or Element14 / farnell. Regards, Andrei
$3.000 AUD en 30 días
3,8 (21 comentarios)
4,9
4,9
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Hi, I am interested in this project. Could we please discuss. Please see my qualification and experience below. MSC IN MECHANICAL ENGINEERING, UNIVERSITY OF SUSSEX I have 7 years experience in Mechanical design, manufacturing design, Special purpose machinery, Furniture design, product design and industrial design. Worked on a number of big and small projects for our Rail and Rolling stock clients like Arriva, Porterbrook, Knor-bremse, Unidad, Wabtec, Siemens, Alstom and our Commercial sector clients like Galliford try, Balfour beatty, Mace, Chisholm and Winch, Barlows, Hamad International Airport, DAS, Technology desking and TM Consultancy. Please message me to discuss in detail. Kind regards, Yash Garg
$5.000 AUD en 30 días
4,8 (4 comentarios)
3,6
3,6
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Before awarding to anyone, give me a chance to discuss it with you. I am embedded system electronics engineer with 3 years of experience in iot development. I have expertise in development board Arduino, ESP8266, Raspberry Pi, etc and the microcontroller ARM, Microchip, stm32f, etc. I can design and develop PCB. I have hands on experience in mobile app development that communicates with electronic hardware. I have worked on home automation, beacon based indoor positioning system, smart parking system with real parking spots update on mobile app, etc. Another iot product I worked on was women saftety device, on which, if women press the button, her location is shared with her family members and it starts recording audio to a cloud server automatically, while at the same time it calls nearest police station automatically. Please consider sending me a message so that we can discuss this further
$3.500 AUD en 29 días
5,0 (7 comentarios)
3,1
3,1
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I have previously built dataloggers and telemetry systems for cranes, utilizing cellular data networks and wifi based wireless networks and built-in redundancy to store data onboard for later retrieval. I am quite familiar with the intricacies of such systems, and the associated pitfalls faced during the course of the project. I would divide the project into the following stages. 1. Initial discussing and drawing up Requirements, constraints and specification 2. Design architecture and schematic 3. Part selection and sourcing 4. Prototype design 5. Prototype testing 6. Enclosure design 7. Enclosure fabrication 8. Integration and system testing 9. Freeze design 10. Limited batch production
$3.000 AUD en 30 días
4,5 (3 comentarios)
2,4
2,4
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Hello, I have been dealing for many years with hardware / firmware development for remote acquisition systems, dataloggers, IoT systems for remote and local measurement and data acquisition on server platforms, storing and archiving on the central database. The project you described fully falls within my professional specifications acquired over many years of work and practice. Glad to cooperate with you if selected.
$4.000 AUD en 10 días
1,9 (3 comentarios)
5,2
5,2
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I have worked as a mechanical design engineer at Maicana Machine Building and was responsible for designing, manufacturing and assembling of industrial butterfly valves. our products are tested and certified according to ISO 1074-1, 1074-2, 5752 standards. Also I have worked as R&D mechatronics Engineer at BEDO Innovating Education, which is specialized in the production of educational trainers, I was responsible for designing a pick and place robotic arm identification mechanism, which identifies cylindrical parts according to Material, Size, and Color. And sort them in a predetermined location for each part. I have a great hands-on experience with laser sheet metal cutting machines, parts manufacturing and assembly. I've a great experience on how to design parts and assemblies to avoid collision in either CAD drawings or real parts assembly I'm Ready to share photos and videos for the above mentioned projects and discuss more about your project. I will focus to deliver the most appropriate quality for the project and intend to gain your respectance. Thanks in advance.
$3.500 AUD en 31 días
4,8 (1 comentario)
1,8
1,8
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Hi, I'm interested in your project. I am an embedded system designer. I have experience in C and C++ programming with several projects. I have also hands-on experience with system design about GSM, RF, and MCUs... Please send me a message so that we can discuss more Regards
$3.000 AUD en 25 días
5,0 (2 comentarios)
1,4
1,4
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I can do this project in 1000 dollars as I am electronic engineer and had done projets similar to this. I assure you to give your project on time and complete satisfaction
$3.000 AUD en 3 días
5,0 (1 comentario)
0,6
0,6
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Hi! My name is Guillermo, I represent Aurora Studio and we would like to help you with your project! What sensor and devices are you looking to use? If possible, could you tell me a bit more about your requirements and specifications? As well as the features you are looking to develop? I'm in the chat if you need me. If you have any questions, feel free to ask!
$3.500 AUD en 12 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de AUSTRALIA
Habana, Australia
3,8
6
Forma de pago verificada
Miembro desde nov 24, 2017

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