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.
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.
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)