Hi to all and thanks in advance for help.
I would like to build a prototype (then this has to be installed on a industrial soldering machine) that takes some analog and digital values from the machine and then:
- sends these encrypted numerical values to a remote server via LAN or wifi or GSM card
- stores these data into an SD card in plain text forma.
- includes a simple web server that permit to visualise the local stored data
I don’t have limit on budget, for the prototype, which is the best Arduino board and extensions?
Thanks a lot.