Marine water-maker / desalinator control interface.

进行中 已发布的 6 年前 货到付款
进行中

Desalinator.

Develop ~4inch touch screen user interface with arduino or similar controller that does the following.

1. Startup procedure. Turns on the primary and secondary pumps

2. analog pressure sender reports water pressure and will control servo adjusts the pressure needle valve to increase pressure from zero to 800 psi and maintain within 50 psi.

3. water flow sender reports flow and prints on the screen in gallons per hour.

4. Totalizer keeps the total gallons produced.

5. Shut-down procedure. Slowly in no less than 30 seconds, the servo will rotate needle valve to reduce the pressure from 800 psi back to zero.

Looking for a basic version 1.0 to start and slowly develop more features in the future.

I will need full documentation and understanding of source code, I'm a former software developer but very rusty since I haven't programmed anything in over 10 years. I will not be programming since I'm very busy running the business, but would like to have a good understanding of the process.

I would like to use 100% parts off the shelf, sensors and controller.

I will need advice as to what servo to what screen and controller to use that will best serve the project.

Arduino 电子 微控制器 印制板布局 PLC 与 SCADA

项目ID: #16449020

关于项目

2个方案 远程项目 活跃的6 年前

授予:

gab3iel

Hi, This sounds like a good project. If you want to have a decent and responsive interface I would recommend using a raspberry pi and its touchscreen. It's 7" though.. There are other options, smaller in size (4" and 更多

$27 USD / 小时
(5条评论)
3.7

有2名威客正在参与此工作的竞标,均价$24/小时

khanicha

Hello, Using Arduino UNO would make you able to handle any of analog and digital shields or sensors. If you need to integrate with external resources such as web or PC over wireless connectivity, simply consider to 更多

$20 USD / 小时
(0条评论)
0.0