20K Ohm Rotary Potentiometer Analog Knob Module Breakout Board
This is a 20K ohm rotatory potentiometer module that helps to act as an input device to many microcontrollers. The size is small and compatible with Arduino, ARM and raspberry pi platforms. It can be used for both 3.3V and 5V logic. The example of the Arduino code is attached for reference.
Specifications:
- Size: 26 x 20mm
- Weight: 5g
- Operating voltage: 3.3V, 5V DC
- Resistance: 20K
- Rotation angle: 270 degrees
PINs Terminology:
- VCC: +Ve of the power supply (3.3V or 5V DC)
- GND: -Ve of the power supply
- OUT: Input pin of the microcontroller
WARNING
