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Camera click carries OV7670-VL2A, a low voltage CMOS image sensor, connected to an onboard FT900 MCU through a parallel camera interface. The FT900 in turn outputs the camera image to the target board microcontroller through the mikroBUS SPI interface (CS, SCK, MISO, MOSI). An additional RDY pin (INT) signals the camera’s status. Camera click combined with a 32-bit target board MCU will enable you to stream QCIF resolution video (176 x 144 px). Increased processing power and storage capabilities will get you better results (the maximum resolution of the OVO7670 sensor aboard camera click is VGA, 640x480). With 8-bit MCUs, camera click is best used for rendering static images, or for specific applications where a few frames per second are enough. |
