I got a little problem with my rotary encoder.
Hooked it up to my arduino (pin 3/5) like this: (see pic)
I am using the standard arduino node to read it, but this is what happens.
when I turn the button, both pins 3and 5 go from high to low and back. thats weird because what is supposed to happen is that just one of the pins should go up or down right? or is that not how it should work?
somebody got some experience with this? please help me out!
greets 'n thanks