1K Ohm Linear Potentiometer

1K Ohm Linear Potentiometer 

The 1K Ohm Linear Potentiometer is a variable resistor that provides smooth and proportional resistance adjustment. With a linear taper, the resistance changes evenly with the shaft or slider movement, making it ideal for precise voltage control, signal tuning, and analog circuit calibration. This potentiometer is widely used in microcontroller projects, audio circuits, sensor calibration, and user-interactive electronics.

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Features

• Resistance: 1K Ohm
• Linear taper for proportional resistance change
• Three-terminal design: two end terminals + wiper
• Smooth and precise adjustment
• Shaft or slider type available
• Panel mount or through-hole PCB mounting
• Compact and durable construction
• Compatible with low-power and analog circuits

Applications

• Analog voltage divider and signal control
• Sensor calibration and threshold adjustment
• Audio volume, tone, and filter control
• Microcontroller analog input tuning (Arduino, ESP32, Raspberry Pi)
• LED brightness and motor speed control
• DIY electronics and control panels
• RC and robotics control circuits
• Laboratory and prototype circuit calibration

Advantages

• Provides smooth and linear resistance adjustment
• Easy to interface with analog circuits and microcontrollers
• Reliable and long-lasting for repeated use
• Compact size suitable for PCB or panel mounting
• Ideal for precision tuning in low-resistance applications
• Versatile for audio, control, and sensor circuits