Part II: Modified Hello Echo + Button + FTDI
Modified Echo Version 2 – In Production
I am having some issues with the Modela this week. I milled this board last night, but it came out hairy / torn up. I will give it another go tonight.
Download Eagle file for the Board: hello_echo_button_07.26.2010.brd
Download the Eagle File for the Schematic: hello_echo_button_07.26.2010.sch