Unable to create proper sine wave with 555 timer
So what lesson did I learn? Not only the circuit can cause the problem but your measurement equipment. I didn't realize that On the x1 Setting of my probe the input range was +-1V which caused the sine wave to clip, which I referred to as &quot;weird maximum&quot;. When I changed it to x10 it now has an input range from -10 to 10 V displaying the sine wave properly. Fun thingy, the circuit was actually producing a hearable sine noise.