VoCam264: Now It WORKS :)

VoCam264 is only 12.5mm x 12.5mm x ?? standard USB h264 720p HD camera. Now it works!

春节快乐！It is Chinese New Year recently, I did not get a chance update this blog 😀

Finally make the first version work normal.

Here is the ugly one 🙂 Thanks to my jump-wire skill learned from developing VoCore.

IMG_0373

 

The little one is a hot nuke when I connect it to USB, h264 encode is always hot. So release version will have a heat sink by default. I connect 12mm x 12mm x 3mm heat sink, works well, lower its temperature to about 42C, peace to use it.

Screen Shot 2015-02-23 at 22.46.39

 

I think this little heat sink is also good for VoCore RT5350, not cost much, about 5～8 cent.

I can not get its power consume due to if I did not connect USB D+/D-, it will go to standby mode by default, standby mode power consume should be lower than 5mA/5V.(it is 0.00A on my amperemeter) From its temperature, I guess its power consume is about 100mA ~ 150mA(0.6watt) when full speed working.

Now I should find a good lens for it. The CMOS chip is OV9712, any idea about good lens for it?(please email me,at,vonger.cn)

3 thoughts on “VoCam264: Now It WORKS :)”

    1. vonger Post author

      It has done 🙂 but not perfect yet, it works normal for 3.3V input, but for 5V input the chip is hot( > 55C), I am thinking a way out..

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