Lawrence's Reprap Controller License: CC-BY-SA Big differences from Teensylu: * Wireless headers (NRF24L01, Bluetooth) * MicroSD card * USB Mini5 * Another PS4- power header * New layout. Breakout headers are different * EStops are 5v inverted only * Designed for being put into a metal case. Right angle reset button. * Crystal for more accurate USB communications * More SMT components/options for easier assembly Extras: * Powerswitch assembly board * Atmega32u4 daughter board for host usage with NRF24L01 header Derived from Steph's Teensylu, Adafruit's Atmega32u4bb http://reprap.org/wiki/Teensylu Working contains the main working folder, no version numbers are appended to the filename. When a release happens, or boards are ordered, the working folder will be copied to a new release folder with a version number appended to it. No further changes to the schematic or board will happen in this release folder. Gerbers may be generated and added.