Project Detail

Calculator  

Calculator is project number 397289
posted at Freelancer.com. Click here to post your own project.

 

| More
Free Trial For New Buyers
 

Status:

Selected Providers: VENKEY

Budget: $200-1000

Created: 03/06/2009 at 6:47 EST

Bid Count: 18

Average Bid:
$ 803

03/16/2009 at 6:47 EDT

Project Creator: signonice
Employer Rating: (No Feedback Yet)

Bid On This Project
 

Description

We require a design of a small electronics timer device with the following specifications:

Input:

The user manually selects variables for each of the 5 parameters (A, B, C, D, E) and instructs the device to calculate one of two algorithms ( each is a actually just a simple formula with multiplication and division),
more details on the web page www.gogoim.com


Additional information submitted:

03/06/2009 at 9:25 EST:
This project it's include software and hardware, the communication can be with RS232 with a Microcontroller, also the LCD should be a simple black and white, I need 14 Days to complete all project with two working proto,


Additional files submitted:
Screens 5.doc

Job Type

Messages Posted:1 View project clarification board Post message on project clarification board

Bid On This Project
 

If you are the project creator or one of the bidders Log In for more options

 

900

14 days

03-08-2009 01:39 EST

I am interested. you can view my profile. I am a graduate in computer science and engineering. I have experience in both software and hardware/circuit field.

help

 

1000

20 days

03-06-2009 10:09 EST

Hi, i am ready to take up this project. Thanks.

help

 

700

14 days

03-06-2009 11:03 EST

View your pmb. Thanks,

help

 

700

20 days

03-06-2009 10:51 EST

please check ur PMB

help

 

1000

14 days

03-06-2009 11:18 EST

help

 

500

14 days

03-07-2009 08:41 EST

hi, We are team specialized in the Embedded system designs and we can deliver your requirement within a less price. Hoping for your faster reply. Regards, Geo

help

 

700

20 days

03-07-2009 12:10 EST

I can do it with a microcontroller with a 1-2 line LCD, and the 3 buttons. An easy way is with RS232, which can be connected wia a RS232-USB converter to an USB port. The unit will be encaplosed ina box discussed later. The PC sotware based on MS Win will be on VB. B.R. Zoltan

help

 

1000

20 days

03-06-2009 10:16 EST

(No Feedback Yet)

I can do this

help

 

1000

30 days

03-06-2009 11:55 EST

(No Feedback Yet)

I am interested.

help

 

1000

14 days

03-06-2009 13:43 EST

(No Feedback Yet)

I am ready to start coding...

help

 

700

14 days

03-06-2009 17:46 EST

(No Feedback Yet)

have experience with java , can do this job

help

 

500

15 days

03-06-2009 22:22 EST

(No Feedback Yet)

Dear customer, SID Technologies is an original creative and content writing firm that believes in conveying all the essential attributes to the client. We take pain in valuing your business by getting deep into it. We understand it’s important for you and so it is for us. It is a whole game of mutual cooperation and dedicated efforts and so we are always ready for it. At SID Technologies, we have a big team of dedicated writers and editors who are well efficient and experienced in their job. For every business, the proper communication is the key factor and we understand the beneath importance of it. We respect what is expected from us and we take great pleasure in introducing ourselves in this growing industry.

help

 

1000

14 days

03-07-2009 00:03 EST

(No Feedback Yet)

Hi, This seems to be a repost. So time is an important factor. Please see PMB

help

 

600

14 days

03-07-2009 03:00 EST

(No Feedback Yet)

I would develop a solution using the AT89C52 Microcontroller and two line 10 digit LCD without Backlight. Input entry would be done using a keypad. The whole system would be a compact unit easily operatable using a 9V battery.

help

 

550

10 days

03-07-2009 03:30 EST

(No Feedback Yet)

550/10= 55 $55 for one day. i like complete this project

help

 

1000

20 days

03-07-2009 05:09 EST

(No Feedback Yet)

Hello, I have good experience in this type of work and already done some very similar work which works nice. I can use black and white graphic LCD or 20 characters by 4 line LCD for this project. You can operate system with battery as you like. Also I could send you some photographs of very similar work I had already done if you interested. Regards. Buddhika

help

 

600

5 days

03-07-2009 07:28 EST

(No Feedback Yet)

10 years experience of industry electronic.

help

 

1000

12 days

03-09-2009 01:21 EDT

(No Feedback Yet)

Please check my PM

help


    Bid on this Project