hi to everyone!! first of all let me describe a whole thing..,, That m going to make a project "Dynamo graph" it is consist of weight machine and on that machine I will connect a circuit inside it and from that circuit I m going to take a port for interfacing . Now the problem comes that I have to implement that data/input which comes from my mechanically applied pressure in the program on C language so ...that C program on the output shows me a graphical representation of my applied pressure and weight . Plzz if any1 can help me :disappoin any idea any advice would be really appreciated !! I will B very very thankful to all of U !
Probably the easiest and cheapest way will be to use a PIC chip that supports USB, then just connect it to your USB port. There are loads of examples online how to communicate with a PIC chip through USB.
