10K Ohm Rotary Potentiometer (3-Pin Variable Resistor with Knob)
The 10K Ohm Rotary Potentiometer with matching control knob is a smooth, high-reliability 3-pin variable resistor designed for analog voltage control, signal attenuation, and parameter adjustment. Featuring a single linear taper (B10K) with a standard 6mm knurled shaft and 2.54mm pin spacing, this volume-style potentiometer provides effortless resistance adjustment from 0Ω to 10,000Ω ($10 ext{k}Omega$). It includes a high-friction rotary knob for precise tactile feedback, making it an ideal control interface for Arduino analog inputs, volume controls in audio amplifiers, motor speed controllers, LED dimmers, and DIY electronics projects.
₹ 14
₹ 25
| : | |
| Made In : | India |
This potentiometer allows precise manual adjustment of electrical resistance for controlling circuit behavior.
Key Features
- 10K ohm resistance value
- Rotary shaft with knob for easy adjustment
- 3-pin variable resistor design
- Smooth and stable rotation
- Suitable for analog signal control
- Compatible with Arduino and microcontroller systems
- Long mechanical life and durability
- Easy PCB or panel mounting
Technical Specifications
| Parameter | Specification |
|---|---|
| Resistance Value | 10K Ohm |
| Type | Rotary Potentiometer |
| Pins | 3 Pin |
| Adjustment Method | Rotary (manual knob) |
| Mounting Type | PCB / Panel mount |
| Shaft Type | Knob-compatible shaft |
| Power Rating | Low power signal applications |
| Tolerance | ±10% (typical) |
| Rotation | Smooth variable rotation |
How to Use
- Connect one outer pin to VCC
- Connect other outer pin to GND
- Connect middle pin (wiper) to analog input
- Rotate knob to vary output voltage
- Read values using Arduino or other MCU
- Use for controlling brightness, speed, or signal levels
Applications
- Arduino analog input control
- LED brightness adjustment
- Audio volume control systems
- Motor speed control (via PWM logic)
- Sensor calibration circuits
- User interface control knobs
- DIY electronics and prototyping
Package Includes
1 * 10K ohm Potentiometer – Rotary Variable Resistor (3-Pin) with Knob
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