Black Potentiometer Control Knob – Ribbed Rotary Volume and Speed Control Knob

The black potentiometer control knob is a compact rotary knob designed for use with compatible potentiometers, rotary switches, encoders and control shafts. It provides a comfortable grip and makes manual adjustment easier in electronic projects, audio equipment, control panels and DIY devices.

The knob features a ribbed outer surface for better finger grip while turning. Its raised pointer line helps the user identify the selected position or adjustment level when used with a printed scale or panel marking.

This type of knob is commonly used for controlling volume, tone, speed, brightness, voltage, frequency and other adjustable circuit settings. It is suitable for amplifier projects, motor-speed controllers, dimmer circuits, power supplies, test equipment, audio mixers and electronic control panels.

The lightweight plastic body provides electrical insulation and is suitable for general indoor electronic applications. The knob can be fitted directly onto a compatible potentiometer shaft. Fitment depends on the shaft diameter and shaft style, so the potentiometer dimensions should be checked before purchase.

Common Applications

• Audio volume controls
• Tone-control circuits
• Amplifier control panels
• Motor-speed controllers
• LED dimmer circuits
• Variable power supplies
• Frequency-control circuits
• Arduino and microcontroller projects
• Rotary switch controls
• Encoder control shafts
• Electronic test equipment
• DIY control boxes
• Instrument panels
• Robotics control projects
• General electronic repairs

Package Contents: 1 × Black Potentiometer Knob