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Rotary potentiometer is a variable resistor (electromechanical element). It slides on the resistor body by brush and obtains the output voltage in a certain relationship with the input voltage in the circuit, so it is called potentiometer. Rotary potentiometer is mainly used for communication products, walkie talkies, car power amplifiers, multimedia audio, smart home, computer peripherals, etc. its functions are: volume adjustment, light intensity adjustment, menu selection, speed adjustment, temperature adjustment, etc.
Parameter type | Characteristics |
---|---|
Specification | 22×30mm |
Positioning aperture | 3mm |
Control signal | Analog signal |
Working voltage | 3.3-5V |
Interface | 3P |
Line sequence | G V A |
Rotation angle | 270° |
Rotary potentiometer is a variable resistor (electromechanical element). It slides on the resistor body by brush and obtains the output voltage in a certain relationship with the input voltage in the circuit, so it is called potentiometer. Rotary potentiometer is mainly used for communication products, walkie talkies, car power amplifiers, multimedia audio, smart home, computer peripherals, etc. its functions are: volume adjustment, light intensity adjustment, menu selection, speed adjustment, temperature adjustment, etc.
Parameter type | Characteristics |
---|---|
Specification | 22×30mm |
Positioning aperture | 3mm |
Control signal | Analog signal |
Working voltage | 3.3-5V |
Interface | 3P |
Line sequence | G V A |
Rotation angle | 270° |