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Arduino Greenhouse Automation -- 2

$15-25 USD / hour

Fechado
Publicado há mais de 9 anos

$15-25 USD / hour

I am building a green house for growing lettuce and herbs. I need some functions automated soon with the ability to have other functions built in later (or even now if easier). Need someone with micro controller experience, Arduino is preferable. I need the following: - Ultrasonic water level sensors (x2) able to switch water pump on when tank full and off when empty - Temperature sensor in green house zone 1 able to turn on fan, control fan speed, turn on evaporative cooling unit or heating depending on temperature. - Temperature sensor in green house zone 2 able to divert air in ducting away from zone 1 into zone 2 to maintain a constant temperature in zone 2 - Ultrasonic water level sensors (x4 in addition to point 1) just for level metering. Would like to have all this information displayed on an android tablet or PC in a user friendly style. Would be good if parameters can be set through the user interface. Data logged for record keeping. The green house is 50 meters away so the data and control of power switching and function control would have to be wireless. Would like to build in function for hydroponics control later. That is checking the PH of the water and automating the acid/alkaline dosing to keep PH at set point. Also for electrical conductivity (EC) for automatic nutrient dosing. I would like someone who can code the user interface, create the logging database, create the sketch and also be able to build the hardware in terms of the electronics and wireless. I would like to get this project started quickly and aim to have the project complete in stages on a monthly basis and complete in three months. Contact me to discuss. Milan.
ID do Projeto: 6684591

Sobre o projeto

28 propostas
Projeto remoto
Ativo há 9 anos

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28 freelancers estão ofertando em média $21 USD/hora for esse trabalho
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A proposal has not yet been provided
$26 USD em 20 dias
4,8 (126 avaliações)
8,0
8,0
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Hi, Welcome to R&D Club. We are team of professionals who can assist you in the project you are looking for. We have software engineers to built the PC interface for data loggers, Electronics Engineers to take care of embedded hardware like arduino+sensors etc, Mechanical enginners to design the Dampers for air flow and communication engineers to work on wireless interfaces. we can provide you our full support in developing the hardware as well as in mass production. Please feel free to contact. Have a great Day. Best Regards, Shahbaz.
$25 USD em 15 dias
5,0 (23 avaliações)
6,0
6,0
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Hi, I have experience in Arduino developing - hardware and programming. I have qualification as electronics engineer. Also I am 20+ years PC software developer and can do PC part of your project. Thank you Slavev, Slavi.
$22 USD em 10 dias
5,0 (17 avaliações)
5,4
5,4
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Hello Milan, I am really interested in this project as it is exactly within my scope of expertise and have previous experience of hydroponic system. I have prepared a pdf document with system block diagram for your project. I can send it to you after your reply. This is website limitation. Please feel free for further discussion if you consider. Thank you. Sam
$22 USD em 30 dias
4,9 (36 avaliações)
5,6
5,6
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Hello Sir Emilia Technologies Pvt. Ltd is a software based company and here we are having a team of mobile developers and they are very much proficient in all kinds of mobile development job. Our past experiences include working with gaming, multimedia apps, e-commerce and web-services. We are having strong command over phone-gap as well as native coding. We completely understood your requirements and able to execute the task in the similar manner. Rest you can decide after taking the interview. I am always available for the conversation. Looking forward to work with you. Thanks & Regards Emiliatech
$15 USD em 3 dias
4,9 (9 avaliações)
5,0
5,0
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Hi, I have read your requirement carefully and i am ready to start work on it. I have sound knowledge about the android /php (server side) css3/html5/psd to html5. I have confidant i can get it success from start to end I hope we will meet soon Thanks OM
$21 USD em 30 dias
4,9 (18 avaliações)
4,8
4,8
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Hello, I'm a senior PHP / HTML / CSS / JavaScript / AJAX / jQuery developer, with more then 10 years experience. I'm fluent in both spoken and written English and I'm available for full time work. I'm looking forward for your project details. Kind regards
$20 USD em 20 dias
5,0 (3 avaliações)
4,9
4,9
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Hi! i have seen your description I can do this job perfectly.. - Ultrasonic water level sensors (x2) able to switch water pump on when tank full and off when empty:This is not problem: only can get the result of the water in tank! - Temperature sensor in green house zone 1 able to turn on fan, control fan speed, turn on evaporative cooling unit or heating depending on temperature.: Of course not problem:: this is the system of the auto fan fair! -Temperature sensor in green house zone 2 able to divert air in ducting away from zone 1 into zone 2 to maintain a constant temperature in zone 2: no problem! -Ultrasonic water level sensors (x4 in addition to point 1) just for level metering.:I can do this , too Then I need to know you have the design for this app? or do you want me to do design , too?
$36 USD em 50 dias
5,0 (7 avaliações)
5,0
5,0
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ACTUAL BIDDER! NOT A SUBCONTRACTOR!!! Hello, i have a PhD in Mechatronics and ample experience with Arduino boards, as well as microcontrollers. I have most of the hardware needed to get this started and have worked on a very similar project in the past. Please contact me or view my profile for further reference. Best regards
$16 USD em 20 dias
5,0 (8 avaliações)
4,3
4,3
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Hello! I have experience programming in C / C + + for almost 20 years. Devices based on Arduino, I'm doing more than 3 years. I have experience writing applications "client-server" for the Arduino, writing applications to interface Arduino and Android, integration of Arduino and Processing. I have experience making "smart house" on the Arduino (arduino, php, javascript, AJAX, JSON). More, I have experience in: - making hydroponics installations on Arduino - the control system with LED lights for plants light - equipment for the reality-show "Treasure Rom" - Access Control Systems for printing equipment with RFID I am ready to write a program for Arduino and provide a complete description of the device.
$15 USD em 10 dias
4,7 (12 avaliações)
4,3
4,3
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Hi, I am Laszlo Benke, from Hungary. I am an electrical engineer. I work as a C# and PLC developer. I am dealing with home-automation and RFID systems. I know the raspberry PI platform well. I made a home-automation system for myself. This can control the heating-water and air-conditioning and function as a burglar alarm system. You can control remotely, via mobile or web-browser. So I know the Raspbian (Debian Linux), Apache, PHP and Python technologies as well. I can recommend the raspberry pi, because the webserver install and settings is very easy (that is for android tablet display) I have experience in remote development. Can you send me details? Best regards, Laszlo Benke
$16 USD em 10 dias
5,0 (2 avaliações)
3,7
3,7
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I am an engineer of Mechanical & manufacturing stream. I can do what ever you want. I place the bid on your project. I'm capable of giving best solutions for your any kind of Arduino program. Express delivery for every one.
$22 USD em 3 dias
0,0 (0 avaliações)
0,0
0,0
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Hello, I can do this Job. Let me know, How can we proceed? I am glad to answer any questions you may have. Pankaj
$22 USD em 3 dias
0,0 (0 avaliações)
0,0
0,0
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I am Mecatronics Engineer (fresh graduated) and i already did the green house project in my third year , i have ready codes for Arduino (i did my project on Arduino uno) and i will need edit to work with your model/prototype If you need more information or you want to see a code samples contact me
$16 USD em 5 dias
0,0 (0 avaliações)
0,0
0,0
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Dear, I recently worked on a project similar to yours : electronic control of a little wind turbine. Based on Arduino controllers with RF transmission. The settings of the wind mill are sent via a user interface on a PC. And on the other side, the datas (battery voltage, turbine speed, etc) are sent to the PC. For your project I can code the user interface on PC, code the controllers and build the electronic hardware. But not the specific electrical and mechanical hardware for the control of the different functions of the installation (control of the fans, pumps,etc). I can start on your project immediately. Best regards,
$20 USD em 20 dias
0,0 (0 avaliações)
0,0
0,0
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A proposal has not yet been provided
$24 USD em 20 dias
5,0 (1 avaliação)
0,2
0,2
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A proposal has not yet been provided
$23 USD em 3 dias
0,0 (0 avaliações)
0,0
0,0

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Bandeira do(a) AUSTRALIA
Melbourne, Australia
5,0
3
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Membro desde fev. 5, 2013

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