{"product_id":"black-potentiometer-control-knob-ribbed-rotary-volume-and-speed-control-knob","title":"Black Potentiometer Control Knob – Ribbed Rotary Volume and Speed Control Knob","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eblack potentiometer control knob\u003c\/strong\u003e 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.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe knob features a \u003cstrong\u003eribbed outer surface\u003c\/strong\u003e 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.\u003c\/p\u003e\n\u003cp\u003eThis 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.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudio volume controls\u003c\/li\u003e\n\u003cli\u003eTone-control circuits\u003c\/li\u003e\n\u003cli\u003eAmplifier control panels\u003c\/li\u003e\n\u003cli\u003eMotor-speed controllers\u003c\/li\u003e\n\u003cli\u003eLED dimmer circuits\u003c\/li\u003e\n\u003cli\u003eVariable power supplies\u003c\/li\u003e\n\u003cli\u003eFrequency-control circuits\u003c\/li\u003e\n\u003cli\u003eArduino and microcontroller projects\u003c\/li\u003e\n\u003cli\u003eRotary switch controls\u003c\/li\u003e\n\u003cli\u003eEncoder control shafts\u003c\/li\u003e\n\u003cli\u003eElectronic test equipment\u003c\/li\u003e\n\u003cli\u003eDIY control boxes\u003c\/li\u003e\n\u003cli\u003eInstrument panels\u003c\/li\u003e\n\u003cli\u003eRobotics control projects\u003c\/li\u003e\n\u003cli\u003eGeneral electronic repairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1 × Black Potentiometer Knob\u003c\/p\u003e","brand":"MAJESTRONICZ","offers":[{"title":"Default Title","offer_id":48091011973278,"sku":null,"price":6.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/9257\/2574\/files\/2000x2000-2026-08-06T170752.103.jpg?v=1786016900","url":"https:\/\/majestronicz.in\/products\/black-potentiometer-control-knob-ribbed-rotary-volume-and-speed-control-knob","provider":"MAJESTRONICZ","version":"1.0","type":"link"}