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valve controller

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valve controller is project number 287476 posted at GetAFreelancer.com. Click here to post your own project.

Status: Closed (Selected Service Provider)
Selected Providers: selected service provider WinMustDie
Budget: $30-250
Created: 07/15/2008 at 15:10 EDT
Bidding Ends: 09/13/2008 at 15:10 EDT
Project Creator: jag7720 View PM Post PM
Buyer Rating: (No Feedback Yet)
Description: I am looking for someone to design a valve controller.

Here is what it will accomplish
12 volt power will be supplied to it via the car battery (always on) the ignition switch (only on when the ignition switch is in the on position).


"Start process"
The controller will receive 12v from the battery and ignition. Power will be supplied to LED #1. Thermostat will receive 12v also.
Once the thermostat passes the 12v back to the controller, the valves will receive 12v. (opening the valves). Power will then be supplied to LED #3 and removed from LED #1.

"End process"
When a button is pushed the controller will remove 12v from the supply valve (closing it) and at the same time activate a timer. Power will also be supplied to LED #2 and removed from LED #3.
When the timer reaches zero the controller will remove 12v from the return valve and LED #2. Power will then be supplied to LED #1.

If the 12 volts from the ignition switch is removed without the button being pushed the controller will send 12v to signaler . Once 12v is supplied from the ignition again the 12v to the signaler will stop. The button will be pushed and the "End process” will start.



The controller should fit in a plastic box approx 4"x3"x1"

I am looking for two things
1. A schematic for this controller
2. A built and working unit
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Job Type:
  • Electronics
Database: (None)
Operating system: (None)
Bid count: 27
Average bid: $ 140

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Messages Posted: 7

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Service Providers PMB Bid Delivery Within Time of Bid Provider Rating
stechvn
View PM Post PM 		$ 250 25 days 07-20-2008 09:41 EDT (No Feedback Yet)
Dear, I can make it for you. Please check your PM
tamilkumar21
View PM Post PM 		$ 45 3 days 07-15-2008 23:34 EDT (No Feedback Yet)
contact us for further details
karangupta
View PM Post PM 		$ 50 7 days 07-16-2008 00:43 EDT (No Feedback Yet)
Pls. do send the details of valve required to be operate.
Xyuacce
View PM Post PM 		$ 33 14 days 07-16-2008 12:51 EDT (No Feedback Yet)
Can be done! (See PM).
P3dr0
View PM Post PM 		$ 200 7 days 07-16-2008 13:14 EDT (No Feedback Yet)
Dear Sir, I can do this. See PMB for further information. Thank you
rishavnath
View PM Post PM 		$ 200 30 days 07-16-2008 14:10 EDT (No Feedback Yet)
i am interested...
contact2web
View PM Post PM 		$ 150 10 days 07-17-2008 03:40 EDT (No Feedback Yet)
Please see PMB...
grahok
View PM Post PM 		$ 185 14 days 07-16-2008 16:36 EDT (No Feedback Yet)
including shipping cost.
Manoahar
View PM Post PM 		$ 75 10 days 07-16-2008 17:32 EDT (No Feedback Yet)
This will be a micro controller based unit. It will have an accuracy of 2millisec minimum. I have worked as assistant manager R&D for M/s Pricol ltd. coimbatore. we have designed & manufacture various micro controller based dash board panel for most of car manufactured in INDIA.
oqwidya
View PM Post PM 		$ 59 12 days 07-18-2008 01:47 EDT (No Feedback Yet)
dear sir/madam im electronic expert on my works, pls pm regard
bestechsolutions
View PM Post PM 		$ 150 10 days 07-18-2008 05:32 EDT (No Feedback Yet)
I am intrested on the above project and confidance to do the project on time.Please see PMB for details
sands1
View PM Post PM 		$ 250 30 days 07-18-2008 07:33 EDT (No Feedback Yet)
Dear Buyer, Kindly refer to your PM. Thanks & Regards, SANDS Team.
cerebrationsys
View PM Post PM 		$ 250 20 days 07-18-2008 12:53 EDT (No Feedback Yet)
Hello, We are an Electronic Design House based in Pune, India specializing in Prototype Projects and Design Documentation. We have a strong technical team that specializes in Embedded Hardware , Firmware and PC Based Software. We bring to the table strong design and documentation skills. We can understand the design and document it as per user needs. The engineers are extremely fluent in English and working with them will not be an issue. Development work gets done in India and we have a sales team in West LA. We have an excellent network connectivity, VOIP setup for direct communication with US/European/Middle East clients. We will be able to work on this project. We will be able to design the valve controller for you. The design will involve a prototype that will be created on a matrix board to prove the feasibility of the project. We shall prove the functionality of the project and hand it over to you in 20 days at $250 Let me know Thanks Ajay
ashokk25
View PM Post PM 		$ 200 3 days 07-19-2008 14:34 EDT (No Feedback Yet)
Hi, I will definetly do the job as specified by you. but the duration of the timer is not mentioned. what will be the initial time when it sarts timer. thanks Ashok K
jmonov
View PM Post PM 		$ 120 15 days 07-24-2008 05:34 EDT (No Feedback Yet)
I can send a picture on this project
mariajohnpaul
View PM Post PM 		$ 100 30 days 07-24-2008 12:41 EDT (No Feedback Yet)
This is very simple project and it can be delivered with in a week if pcb design gets ready. coding and design will take maximum 2 days
umery2k75
View PM Post PM 		$ 30 7 days 07-25-2008 20:40 EDT (No Feedback Yet)
Despite of all what you have mention about the project,I would now like to ask from you,as in how many hours do you want to have this project, rather than counting it in days! It hardly requires few hour of working.
Rajeshvenky
View PM Post PM 		$ 30 3 days 08-04-2008 03:45 EDT (No Feedback Yet)
We have much experience in the design of various temperature controllers, Process automation and PID Controllers. We are a leading Embedded technology solution provider. So its a simple product to be handled.
duraiselvan
View PM Post PM 		$ 100 7 days 08-08-2008 09:10 EDT (No Feedback Yet)
I have 8yrs exp in circuit designing. I can make the schematic diagram and PCB with clearly and perfectly using Multisim and Express PCB tools.You can see your project demo(video) in advance.
joe333
View PM Post PM 		$ 100 10 days 08-12-2008 00:47 EDT (No Feedback Yet)
Hello there....this proj looks simple...for designing i would like to know more about the type of valve you are planning to use, the microcontroller you prefer and the actual application so that i could add features accordingly. Iam currently doing PG in embedded systems and would like to work on this. I could design the PCB for you.I can also help you build the prototype.
Jeltz
View PM Post PM 		$ 120 14 days 08-13-2008 00:48 EDT (No Feedback Yet)
Hello What about Pic12 series.It seems it would match the situation.By the way what is the termostat output - switch or analogous? Beat regards
drex
View PM Post PM 		$ 220 10 days 08-18-2008 00:51 EDT (No Feedback Yet)
Dear Sir(s): Let The Silicon Horizon Inc. design your controller for you in less time and correctly THE 1ST TIME!!!! Checkout some of our designs at www.thesiliconhorizon.com We already have the framework design done for this project, we have a PIC with eeprom, and USB. We will add the appropriate relays to the design and its off to be fabricated for a prototype. That is why we can have such a quick turnaround time! We will also write a windows utility so that you can change the variable timer value in software (as i understood you may want to change that value?) or can be changed via a potentiometer if you choose that instead. Please feel free to message me with any questions. We have done tons of consulting and everyone has been more than happy with our work! thanks Walter Dreksler The Silicon Horizon Inc. p.s. the price includes the prototyping cost of 1 complete board and perhaps upto 2 PCB's extra.
lansewjb
View PM Post PM 		$ 100 7 days 08-18-2008 12:58 EDT (No Feedback Yet)
hello,It's easy to done,I hope we can start,please test ,thanks
gautampuri
View PM Post PM 		$ 200 15 days 08-20-2008 15:15 EDT (No Feedback Yet)
I can do the project in 15days. I have downloaded the jpg file for understanding purpose! The design will include a schematic diagram and a complete working pcb!
himajaya2006
View PM Post PM 		$ 200 15 days 08-21-2008 05:38 EDT (No Feedback Yet)
Hi We a team of Electrical and electronics engineers has designed similar kind of circuits and we can be able to do this even with simple transistor and resistors or with simple digital ICs od 74 series. If interested please let me know to provide the details. Thanks & Regards Himajaya
WinMustDie
View PM Post PM 		$ 100 14 days 08-21-2008 09:38 EDT (No Feedback Yet)
Hello! I am a Master of Engineering. I can do this project high-quality. I have a five years of experience of programming microcontrollers. Please, view Project Clarification Board
qdhrstkm
View PM Post PM 		$ 250 30 days 08-27-2008 06:17 EDT (No Feedback Yet)
Dear sir, can u give the detailed information about this project to us? after that,we will provide a reference solution to u? u can know us through the summary and about us in Getfreelancer website. And u also can log onto www.qdhrstkm.eb80.com to know us if u r good at chinese. u know that making a PCB board will cost 10days at least, so 30days is the minmum working time. HST Com.
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