Rotary Potentiometer Knob Small Black

This small black rotary knob is designed to fit standard 6mm shaft potentiometers. It provides a precise and comfortable grip for adjusting resistance in your electronic projects. Ideal for makers, hobbyists, and students building audio controls, lighting dimmers, or sensor interfaces.

Specifications

• Shaft diameter: 6mm
• Material: Plastic
• Color: Black
• Height: Approximately 12mm
• Diameter: Approximately 15mm

Compatible with

This knob fits any potentiometer or rotary switch with a 6mm round shaft. Commonly used with: Arduino, ESP32, ESP8266, Raspberry Pi, STM32, and general-purpose breadboard projects.

What you can build with it

• Audio volume control for amplifiers or speakers
• LED brightness dimmer using a potentiometer and Arduino
• Motor speed controller for small DC motors

Built and Backed by Compoden

Every part you buy from Compoden comes with a free AI build companion — delivered via QR, email, or WhatsApp — that helps you wire and program this knob into a working project. With 10 years of experience supplying makers and institutions across India, we ensure you get the right component, every time. Pay your way: UPI, cards, or Cash on Delivery, anywhere in India.