I'm currently working on a Arduino Mega (GPS + IMU + SD card logging + BT). I need the Mega for extra memory and serial port. I would like to transition to something with a smaller form factor now. I need help with suggestions for a smaller form factor board/version of Mega.
Any suggestions? I can't really find anything.
The only small size yet meeting requirements (in terms of memory) option seems to be a Microduino - but I'm not whether all the libraries (SDfat etc.) will work on this.