AVR microcontroller board: trial layout
Just trying out the parts for size on the board. The layout is very similar, but not identical, to the Arduino PCB. I've chosen the little black tact-switch for reset, and the tiny red Wima capacitors for decoupling, but since this stage, I've decided to change the Molex KK connectors. Note the use of a socket for the crystal -- I'd like to swap it for a 12MHz one later, to run the USB software.
AVR microcontroller board: trial layout
Just trying out the parts for size on the board. The layout is very similar, but not identical, to the Arduino PCB. I've chosen the little black tact-switch for reset, and the tiny red Wima capacitors for decoupling, but since this stage, I've decided to change the Molex KK connectors. Note the use of a socket for the crystal -- I'd like to swap it for a 12MHz one later, to run the USB software.