rev2.2

Add diode for 3.3v power.

rev2.1

Correct circuit around CP2102.

rev2.0

Warning

This revision has problems for circuit around CP2102, so don't use this for production.

Topics

• Replace to CP2102 from FT232RQ
• Remove SD card holder
• Change LED pin to D05
• Use 17pins header for both side

rev1.2

Prepare docs for releasing rev1.2