I have been using Processing on my laptop to control a Robot and have recently brought a cheap android tablet along with a PL2303 USB- TTL and a pair of APC-220's in an attempt to make it even more portable.
I know the PL2303 works on the tablet. It appears as
/dev/ttyUSB0, but what I want to do is create an app that will send commands to the Robot using an APC-220.
Where is a Good Starting point for Processing and Android.