MAKERFACTORY MAKERFACTORYM5 Stack Potentiometer

In this rotary switch unit is a 10 K potentiometer. This device can be used for the continuous control of signals such as volume, brightness or engine speed can be used. A potentiometer is a manually adjustable, variable resistor with three connections. Two connections for the resistance element is connected to the third connection is equipped with an adjustable rotary switch. The position of the rotary switch determines the output voltage. The output voltage is of AD at the ESP 32 on Port B recorded and converted. This text is machine translated.