Hi Guys,
I love how easy it is to set up an input using GT.interface, however, is there an easy way to create a PWM input - I was hoping to read a sonic ranger.
Thanks.
Hi Guys,
I love how easy it is to set up an input using GT.interface, however, is there an easy way to create a PWM input - I was hoping to read a sonic ranger.
Thanks.
How fast is the frequency?
This pin outputs a pulse width representation of range. To calculate distance use the scale factor of 147uS per inch.
pulse = pulseIn(pwPin, HIGH);
//147uS per inch
inches = pulse/147;
This is what I used on the Arduino. Does that help?
The best way is to use PinCapture.
Perfect - thank you. It looks straight forward enough.