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Interfacing OV7670 camera with STM32F4 (no FIFO)

So this is probably too late to be helpful but I would like to answer this for others who google this. There are a lot of missing details so I will try to answer it very generally: Firstly, It IS ...
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Why does pixel binning remove colors and provide monochrome image only with CMOS color cameras?

It could be because of the Bayer (color filter) array, although that depends on the camera manufacturer making a particular set of decisions. Adjacent pixels have filters in front of them that make ...
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Why does pixel binning remove colors and provide monochrome image only with CMOS color cameras?

There is no hardware reason this is done, and not all CMOS cameras revert to monochrome when binning. Most likely the vendor did not expect demand for the feature and so did not implement it. ...
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Do I need a diode in my circuit when using a USB-powered DC power supply to power a laptop camera?

2 silicon diodes in series will have a nominal voltage drop of 1.4V. 5V source from the USB - 1.4V drop from the diodes = 3.6V. Most 3.3V devices are probably maybe fine with 3.6V. This isn't ideal as ...
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Hacking a trail camera

It should be possible to do this without much reverse engineering. I can think of several solutions that do not require many tools or part. However it will require some basic electronics knowledge. ...
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