Hi all,,
I want to make an RPM Meter whose measurement results appear on a computer by processing, is there a tutorial or source code to display measurement charts such as a speedometer graph
umma13:
is there a tutorial or source code to display measurement charts
Does that mean you have the capturing of pulses or whatever via some sensor or other taken care of already?
(ie, you have the number, just need to display?)
You can use the serial libraries (e.g. Serial.print()) to send data to a PC. It would be up to an app on the PC to take those results and graph them.
You're going to have to supply much more info and a sample of what you've tried to get much more help.
I have made the program code for Arduino, what I need is a display program or a measurement graphics program that can be displayed on a PC