Product Overview
This 10 kΩ single-turn potentiometer module with knob gives a smooth, adjustable analogue voltage for tuning and control.
Use it for LED brightness, motor speed, sensor thresholds or testing ADC inputs on ESP32, Arduino, STM32 or Raspberry Pi Pico.
Key Features
| Feature | Benefit |
|---|---|
| 10 kΩ adjustable | Standard value for dividers and ADC inputs |
| Single-turn rotary knob | Quick, smooth adjustment |
| 3-pin connection | VCC, OUT, GND |
| 3.3 V and 5 V | Works with all common boards |
Applications
| Application Area | Example Projects |
|---|---|
| Analogue input | ADC testing and calibration |
| Lighting | LED dimming |
| Motors | Speed control |
| Sensors | Threshold setting |
| Audio | Level adjustment |
Benefits
Hands-on control
Turn a knob instead of editing code.
Great for learning
Shows analogue-to-digital conversion clearly.
Tiny price
An inexpensive, useful input.
Specifications
| Specification | Details |
|---|---|
| Resistance | 10 kΩ |
| Type | Single-turn potentiometer |
| Interface | 3-pin |
| Output | Variable analogue voltage |
| Operating voltage | 3.3 V / 5 V |
Why Choose This Product?
It’s the simplest analogue input — perfect for learning ADCs and tuning projects.
Beginner Use Cases
- Dim an LED with a knob
- Read an analogue value on ESP32
- Set a buzzer pitch
Professional Use Cases
- Run workshops and training sessions
- Prototype sensor ideas
- Stock a lab or makerspace
- Teach embedded programming
Package Includes
- 1 × 10 kΩ potentiometer module
- 1 × Knob
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