how to start the programming?

kataks · 12-20-2010, 09:59 PM

hello all,i'm doing this usb device project at my uni. I want to make alarm(buzzer) and Lamp(led) to work from infrared sensor output via usb.When ir sensor detect motion it will make the alarm&lamp on. Then also sending mail. Im using pic 18f2550-1/sp(usb Fsio from km2.net).But i dont know how to start the program. Can somebody help me?

computer--->port 1(for analog input)--->infrared sensor--->port2(digital output)--->computer
then from the output,
computer----> port 1&2 ----> (alarm & lamp work)

Vermidias · 12-21-2010, 03:20 AM

first learning the basics
http://people.ee.ethz.ch/~arkeller/l...owto.html#toc7
second looking for good examples
http://physics4school.de/html/projec..._overview.html
http://lxr.free-electrons.com/source...wdt.c?v=2.6.28
third try and error.

kataks · 12-21-2010, 03:32 AM

Quote:

Originally Posted by Vermidias

first learning the basics
http://people.ee.ethz.ch/~arkeller/l...owto.html#toc7
second looking for good examples
http://physics4school.de/html/projec..._overview.html
http://lxr.free-electrons.com/source...wdt.c?v=2.6.28
third try and error.

hey thanks for the websites, i'll read them first and then try do something if i could