This week we must write an application that interface with an input and/or output device that we made.


To attempt at this job I've chosen "Processing".
What is Processing?: Processing was an open source software made to create visual interfaces, and it work using a huge library.

I can define this experience as a "new programming process". It have specific libraries, than can work with programming libraries togheter.

I find a lot of examples and exercises on the page Learning Processing , so I made some pratice changingg the values and sperimenting by myself.
To make this training I used a breadboard, avoiding the construction of a new circuit.
I've done a first test with arduino, just as first impact to understand this program.
Tan I used a microcontroller (as attiny 44a) to let it work.

To activate processing on external hardware remember that we must make an appropriate programmation file on the microcontroller too.

Files: Circle, Led1 and Led2-Processing.

I do experiments with image colors, position and dtructure dimensions.
I connecterd a breadboard with a led that switch on and off by passing on an image with the mouse too.
Than I made the operaton on my led rail.