whether the OpenCV library, I can create a project in java face login with webcam. Give me an example program..?

What can be the input voltage 12 volt to 5 volt output..??

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How to input 12 volt dc, output 5 volt dc ?

Hey grog and other MRL users!

We are making progress with the construction and programming of our InMoov Robot. We received sample code from Gael Langevin and have been using it as a basis for our voice command programming. We have two different types of errors. The first is a start-up failure. Sometimes more often than not, the MRL service will freeze when running the python code provided by gael (pasted below).

what should I do?

Please help me Grog..