I have one of these http://uk.farnell.com/microchip/atsame70-xpld/eval-board-atsame70-32bit-mcu/dp/2508321. It has pads for socket strips in the standard Arduino layout.
I have one of these http://uk.farnell.com/microchip/atsame70-xpld/eval-board-atsame70-32bit-mcu/dp/2508321. It has pads for socket strips in the standard Arduino layout.