I have my Arduino as a batery charger and batery monitor. This send via RS-232 a string similar to this:
I'm using a linux server with an Apache web server. Now I know that I must use BASH or PERL to write an script to capture this data at the serial port and parse it.
Now what is the best way to do this? capture the string into a text file using a BASH script and then read the file from the PHP page and print it in the webpage?
Best Regards! Frank