# Linear Potentiometer Module, 10k, 3.3-5V

> Slide-type linear potentiometer module, 10k, Arduino compatible, operates at 3.3-5 V DC. Provides an analog output for real-time reading of slider position via the VCC, GND and DTB pins (e.g. A0). Dimensions: 90 x 20 mm. Suitable for LED brightness control, motor speed adjustment or menu navigation.

- Page: https://sigmanortec.ro/en/linear-potentiometer-module-10k-33-5v
- Price: 12.93 RON
- Availability: In stock; 1-2 zile
- Reference: 33270 · EAN: 5944605013834
- Category: Electronic components > Resistants and Potentiometers
- Specifications: Input Voltage: 3.3 - 5 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.
- Package (shipping data): 0.017 kg
- Updated: 2026-09-12
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 02:53 (Europe/Bucharest)

## Description

Ideal for fine tuning in Arduino projects and analog circuits, this 10k slide potentiometer provides fast and precise voltage control by moving the slider. It operates at 3.3V or 5V, provides analog output for real-time position reading, and is suitable for controlling LED brightness, motor speed, or menu navigation.
10K linear slide potentiometer module, compatible with Arduino and other development boards, is an electronic device used for adjusting the voltage level in analog circuits.
Due to its elongated construction, it allows quick and precise manual adjustment of the variable resistance, making it suitable for Arduino projects, educational experiments, and control applications.
It operates at 3.3V or 5VDC, has an analog output, and can be used for reading the slider position in real time.
Specifications:
Operating voltage: 3.3V / 5VDC
Potentiometer type: slide
Resistance: 10K
Output: analog
Dimensions: 90 x 20 mm
Pinout:
Arduino Uno
Linear Potentiometer
5V
VCC
GND
A0
DTB
Usage:
The module is connected to power via the VCC and GND pins, and the analog output DTB is connected to an analog pin of the microcontroller, for example A0 on the Arduino Uno.
By moving the slider, the output voltage changes progressively, and the value can be read by the microcontroller to control other components, such as the brightness of an LED, the speed of a motor, or the position in a menu.
When connecting an LED to the microcontroller, it requires a resistor of at least 220 Ohms to prevent damage to the microcontroller.