The software must be able to read the values of three load cells and operate three solenoid valves via relays.
The operation is as follows:
The user sets a target weight and actuates the solenoid valve that fills the container with liquid until it reaches the target weight and then turns the valve off.
All operations must be controlled by a 7" touch screen.
In the attached image you see an example of how the machine will look like.
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27 freelancer chào giá trung bình$293 cho công việc này
Hello Dear Hiring Manager yes i will make a program for your pi using python which do all the things that you describe above lets have a chat i am ready to start from now