esp-botvac: micropython application for remotely controlling a Neato botvac with esp8266

Here are some pictures I took testing/installing the hardware onto my botvac.

I shamelessly abused the asyncio library for micropython, mainly because I wanted an excuse to get comfortable with coroutines.

Also, in before "omg why no classes!?" (It's on my to-do list) and "omg this code is terrible/non-portable/confusing/not following syntax conventions" (I'm relatively new to python, feedback is welcome)