for connecting up to a secondary ATmega / Arduino style CPU which does all the actual work, eg: mBot etc. Could either port the VM to the AVR and just pass WebSocket messages through to it, or else actually compile to AVR and use the arduino / STK500 boot loader to get the programs on there.
Advantage: ESP can mostly idle out. Disadvantage: rampant complexity.
So for the moment I'm going to load firmata on the mbot and have the ESP interface with it over the serial port on top ... That has tx rx etc so should be ample.
for connecting up to a secondary ATmega / Arduino style CPU which does all the actual work, eg: mBot etc. Could either port the VM to the AVR and just pass WebSocket messages through to it, or else actually compile to AVR and use the arduino / STK500 boot loader to get the programs on there.
Advantage: ESP can mostly idle out. Disadvantage: rampant complexity.