Hi,
I have never used an Arduino before, I only have a very basic idea of Arduino, so this question might seem silly, but anyway,
I have this question: I guess some popular devices such as the 1602 LCD module will have a 'library' for it so people will not need to know the technical details? Then what about a device not so popular? Can a user writes a custom library for it and share with others? Or every one have to deal with the low level I/O interface by themselves? Thanks
I have never used an Arduino before, I only have a very basic idea of Arduino, so this question might seem silly, but anyway,
I have this question: I guess some popular devices such as the 1602 LCD module will have a 'library' for it so people will not need to know the technical details? Then what about a device not so popular? Can a user writes a custom library for it and share with others? Or every one have to deal with the low level I/O interface by themselves? Thanks