Python program with full screen counter and GPIO button interface
82 USDI need a simplified script written in Python to manage a queue of people with the following features:
- read initial settings (variables) such as client number and department from a local file
- connect to a remote database to fetch the current "turn" number and increase it on the table (MySQL) based on the values previously read from the file
- Initialize full screen and display the current "turn" number in black big font on white background
- Allow for a button to be pressed (by reading the GPIO value from either a Raspberry Pi or an Orange Pi) and advance the number by writing the new number on the MySQL table and updating the screen. Additionally by pressing this button a new entry on a different table should be produced. This will show which button was pressed and when.
- Allow for a different button to be pressed. This second button will save the current number and will fetch it 3 times in the future with red letters in between the regular ascending "turn" numbers. After the third time, this number should not be seen anymore.
- Finally, allow for the existence of several other buttons such as the first (which will also advance the turn but will be registered as a different button on the table that records button presses. The objective of these entries is for analytics.
I have written this program already and it works (excluding the red text), I just started coding in Python so I believe my code suffers from a lot of illnesses, therefore, I am willing to pay to have this rewritten.
I can supply additional details such as the structure of the tables, local file with settings, etc.
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