Hi!
I need a python script for handling a button matrix with 8 buttons.
I need the script to read button states and send a command to rs232 accordingly.
Also script needs to report the rs232 response data to a rest webservice.
Hi Sir/Madam,
I'm expert in Python programming and I can help You with this project. Is button matrix hardware or software made? Also, do You have list of RS232 commands that need to be send/received?
Best regards,
Fejs.
Dear Employer,
I have read your requirements.
I am having a few questions regarding that.
* Which commands do you need to send ?
* Details for REST service. Has it been developed or needs to be developed by us?
* If it has been already developed then API/Documentation for using it.
* I would also love to how will you test the program. Do we require device?
In short I just need detailed requirements. We will define final milestones once requirement is clear.
I essure you higher satisfaction of the work.
I wish our open minded discussion will result in fruitful business relationship.
Hoping your concern,
Amit Vinchhi
(HA IT Spirit)
Hi, I am a firmware engineer with 5 years experience. I mostly develop programs in C++, but I often use Python to interface with devices I write firmware for. These devices use RS232 as an interface. So, I am very familiar with your job description.
i can help you .........................................................................................................................................................................
Hello, Nice to meet you again. I hope we can work together on this project. I worked on embedded linux and linux so much, include writing python on them. This script will be finish quickly. Thanks again.
I can easily provide a script, that constructs arbitrary data stream on rs232 (UART) based on the buttons input and parse the answer before sending it to the rest api, if needed.