Z zesla New Member Nov 18, 2010 #1 Hello, For more than one hour I am googling for an AVR (ATMEGA16 for instance) ultrasonic rangefinder, But I was not able to find any!!!? Why there is not a such project? I don't know but maybe they are not good for a such task?? What is your idea? Thanks
Hello, For more than one hour I am googling for an AVR (ATMEGA16 for instance) ultrasonic rangefinder, But I was not able to find any!!!? Why there is not a such project? I don't know but maybe they are not good for a such task?? What is your idea? Thanks
languer Active Member Nov 19, 2010 #2 There are tons of sonar rangefinders. Most of the projects used PICs because they started that way and have been copied over and over. The circuit would not change and the code would be very portable. However, I am including some posts on AVR. AVR Freaks :: View topic - Sonar Ranging Module View topic - PWM signals have moving pulse width - Parallax ping sonar :: AVR Freaks **broken link removed**
There are tons of sonar rangefinders. Most of the projects used PICs because they started that way and have been copied over and over. The circuit would not change and the code would be very portable. However, I am including some posts on AVR. AVR Freaks :: View topic - Sonar Ranging Module View topic - PWM signals have moving pulse width - Parallax ping sonar :: AVR Freaks **broken link removed**