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Vertical Potentiometer 10k (9mm shaft / 11mm...
A simple 2k ohm vertical linear potentiometer for all your projects.
A simple rotary encoder for all your projects.
It's like a potentiometer, but without end. It sends pulse to your microcontroller to let you know in which direction it turned.
This is a 20-step rotary encoder with a nice ‘clicking’ feel.
It’s breadboard friendly, and has a pretty handy select switch (by pushing in on the knob). The encoder is different from a potentiometer in that an encoder has full rotation without limits. The unit outputs gray code so that you can tell how much and in which direction the encoder has been turned.