Hi everyone I take photo by camera ov7670 as shown in the following link. Then, I want to store in the SD card. The problem is that the pin 11 which is used as MOSI is not empty. Is it possible to send data from tx pin of Arduino uno to SD module? Visual Capturing with cameraOV7670 Thanks in adv…

Store an image to SD card via TX pin

Mahdiyar December 9, 2018, 2:06pm 3

Thank you
Would you also please answer my question (the last comment) in the link that I mentioned?

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