[FEATURE] Serial data

[SoxxZ]

I would like FUXA to read serial data from devices like Arduino from COM or tty ports, allowing the user to specify a separator character such as , ; \t or anything custom. Each incoming line ended by NL like \n would be split by that separator, and variables would be automatically created in sequence as var1, var2, var3, etc. The user could then map each variable according to the known order of values in the line, for example voltage;current;pressure;temperature would generate var1=voltage, var2=current, var3=pressure, var4=temperature. This would let FUXA handle simple ASCII serial data without predefining all variables manually, similar to third-party serial monitors that show and record arduino data. this would make so it would be possible to get data without having any middle conversion to mqtt or other protocols

[MatthewReed303]

@SoxxZ you can do this via Fuxa built in Node-Red or using server side scripts you will have to add the package to use from server side script https://github.com/serialport/node-serialport

I would recommend using Node-Red https://flows.nodered.org/node/node-red-node-serialport