Description 20K Ohm potentiometer - 3386P

This is a general purpose 20K ohm potentiometer. You can easily mount it on a breadboard or solder it to a protoplate. The potentiometer has three pins. The outer two pins are connected to VCC and 0V. The middle pin outputs a variable voltage between 0V and VCC. The value depends on the position of the potentiometer. You can adjust the potentiometer using a small flathead screwdriver.