Simple HUD (electronics) with Arduino + BLE + OLED – Part 1

UPDATE - 10/10/14: This may not work with the Nano.  I've plugged everything in multiple times - the pin outs are both 40mA for the Mega vs the Nano.  It is possible that I've fried the Nano.  One Nano is connecting to the Arduino IDE where the other isn't recognized.  When I'm done debugging that …

New electronics

I was warned that once I entered the realm of the Arduino (I have the Arduino Mega 2560) that I would be addicted... They were wrong!  [not really, but I don't want them to think me weak] -- the truth is that they are very addicting.  Once I followed the tutorials by newbiehack.com microcontrollers were …