Finally some progress on the hardware!

My OLED and ESP-03 arrived earlier as expected and I immediately soldered them to my Pi.

I managed to lift a solder pad while removing the flash chip from the ESP module, but i bought 2 in case this happens. So I went to http://it-syndikat.org - the local hackerspace - and used their hot air gun - thanks folks!

On the software side of things:

- the OLED is running the demo from hallard's C++ library: https://github.com/hallard/ArduiPi_OLED

- the ESP isn't configured at all yet - I am having problems compiling the kernel module :(