I have my app finished and tested on a windows system. As I am home for Xmas I cannot test on the Pi yet. My probelm with screen and serial port I will try and solve with a USB/TTL adapter. So now I thought I was finished but my boss was so impressed, he would like the option to use a tablet.
My question: Pi reads data from serial port -> gives data via bluetooth - > data read by tablet and logged.
What app do I need where and in what code (B4J or B4A)? I realise that there is more than one correct answer.
Many thanks for any help