Round Dial Potentiometers are variable resistors whose resistance can be varied by moving the handle linearly from one end to another. This is item includes two 10K potentiometers with a common ground in a single package. It has a nice big 16mm diameter dial which can be used to manually adjust the required resistance. This potentiometer is popularly used in radios and stereos. This is basically a variable resistor, which means when the handle is at one end the resistance is 0 ohms. Moving the handle towards the other end will change the resistance towards 10K as per the handle movement. Can be easily connected to the analog pin on an Arduino or a Raspberry Pi to get the handle position.
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- 16mm Round Dial Potentiometer
- Single potentiometer with common ground
- 3 Pin interface
- Resistance: 10K
- Easy Dial adjustment by Thumb
- Variable Resistor is of Linear change
- Generally used for radio, tape recorder, repeater, MP3, audio volume adjustment.
- Advantages – support high and low level trigger, small size, light weight, strong wear resistance, long life, high resolution
- Can be used to generate variable voltage by rotating the gear to adjust the resistance
Package Includes:
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- 1 x Single Pot Dial Gear Potentiometer Volume Switch
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