ArduCAM.cpp - Arduino library support for CMOS Image Sensor Copyright (C)2011-2013 ArduCAM.com. All right reserved
Basic functionality of this library are based on the demo-code provided by ArduCAM.com. You can find the latest version of the library at http://www.ArduCAM.com
!!! Adapted for Spark Core by Paul Kourany, Jan 21, 2015
The devices uses the hardware SPI and I2C to communicate with the camera.
The included example, ArduCAM_OV7670_Camera_Playback.ino, requires the Spark SD library files to compile. The code originally output the captured image to a UTFT compatible display but that was removed for the Core.