I just wondering if it is possible to access a file from your PC, sending through the Arduino and display the hex code ( example ) to a LCD display or program an EPROM or others things base on the data in your PC. Also data from the Arduino and save it to your PC.
My answer : YES. I need an Arduino connect via USB and the Arduino connect to a LCD display , for example. ← I think that will be the hardware side.
It the software side I may have questions. I know I need a program inside the Arduino to take care of the PC data, and I need a PC program to send the data from a PC file ( example : a text file ) to the USB.
To do this In C++ ( send data through ports ??? ), I don’t know how ?
What about Processing ? I guess it is possible… I don’t know how… ?
Can you guys point me to the right info & dicrections so I can look it up, research it, experiment it and lean it. Example to do it will be nice. I just want to know if it is possible to do this type of project…
Thank in advance.