Add functionality to the node.js app
61 USD 
It needs to add a function to read/update the config file on the server:
The server has config.ini, stored with the json extension for the PLC configuration, PLC devices read/change the parameters in this file.
- You need to add a configuration page for each PLC module to the application, the configuration data is stored in the INI file when the user changes the configuration for the device, it should also be changed in the INI file and communicate PLC to the device via mqtt that ini is updated. (The mqtt connection is already available and receives, for example, the GPS coordinates for the PLC block)
If the PLC device has changed the configuration, it is recorded in the INI file, and the application must show changes.
I add this file sample.
Applications 1
Client's review of cooperation with freelancer
Add functionality to the node.js appEverything is done perfectly. Always in contact. All my wishes are fulfilled. Very pleased with cooperation. I hope we will continue to work. I recommend !
Freelancer's review of cooperation with Oleksandr L.
Add functionality to the node.js appAs it seemed to me, in two weeks of communication, a person is quite curious to detect not only the execution’s errors, but also the bugs in the program’s work. Oh, in my opinion, it’s not enough to cover all, the porus, the important details of the project. The first, often, is to help, as it helps to improve the project, and the second, sometimes, is a little distracted, so you have to spend time on the correspondence to find out these details. And I am not sure that the attachments are in their places, and not the opposite, so I had to schedule here. I think you need to work with him to understand.)
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