Tuesday, 25 March 2014

Programming language for second part

I used Python in the first part which is control fish feeder using timer, however, I think I need to change C++ for feeding fish automatically, because there are much more sources for image processing in C++. 

Then I need the C++ library to control the Raspberry Pi, I choose "WiringPi" which is a special C++ library for controlling Pi, I want to use it to control GPIO pins. The website for "WiringPi" is shown as


The first thing I need to do is install this library on the Raspberry Pi, the steps is shown in the following website


After that, I think I can write a small program to test it. 

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