{"product_id":"kt02-stepper-servo-motor-controller-pulse-generator-knob-rotation-stepless-speed","title":"KT02 Knob-Control Pulse Generator for Stepper Motor Drivers","description":"\u003cp\u003eAdd a manual speed reference to a compatible stepper-driver test setup. The KT02 generates control pulses using a rotary knob and direction buttons. It is for electronics builders who can match the signal connections and provide the separate driver, motor and DC supply.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eAdjust the pulse setting by hand\u003c\/strong\u003e — The rotary knob provides a direct control for a compatible driver setup.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eChange the commanded direction\u003c\/strong\u003e — Separate forward and reverse buttons give a manual direction choice.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eBuild around a small control board\u003c\/strong\u003e — The compact module can be placed within a suitable project enclosure.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003ePlan connections from labelled points\u003c\/strong\u003e — The marked terminals identify the supply and pulse\/direction signal interfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eA signal generator, not a motor power driver\u003c\/h2\u003e\u003cp\u003eThe KT02 supplies pulse and direction control signals to a compatible motor driver. It does not power the motor windings directly. A complete working system also needs a matching driver, motor and appropriately specified DC power supply.\u003c\/p\u003e\u003cp\u003eThe board is marked for a 9–24 V DC input. Compare the driver's input signalling requirements with the module's labelled terminals before wiring, and make connections with power disconnected. Neither a motor's running speed nor the available torque can be established from the knob position alone.\u003c\/p\u003e\u003cp\u003eOne exposed KT02 board with controls and terminals is the product. Motors, external drivers, power supplies and connecting cables shown in diagrams are system examples rather than a complete included kit. Servo compatibility is not assumed without matching pulse\/direction requirements.\u003c\/p\u003e\u003cimg style=\"border:0px;margin:0px auto;margin-bottom:0px;margin-top:0px;margin-left:auto;margin-right:auto;display:block;max-width:100%;min-height:1px;width:750px\" class=\"descV8-singleImage-image lazyload\" width=\"750px\" src=\"https:\/\/img.alicdn.com\/imgextra\/i2\/2214973761559\/O1CN01nKKu051NO4IOmQQNL_!!2214973761559.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border:0px;margin:0px auto;margin-bottom:0px;margin-top:0px;margin-left:auto;margin-right:auto;display:block;max-width:100%;min-height:1px;width:750px\" class=\"descV8-singleImage-image lazyload\" width=\"750px\" src=\"https:\/\/img.alicdn.com\/imgextra\/i3\/2214973761559\/O1CN01zh6bCb1NO4IEtPnMc_!!2214973761559.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003eThe board footprint is approximately 40 × 35.9 mm; allow space for the controls and wiring.\u003c\/p\u003e\u003cimg style=\"border:0px;margin:0px auto;margin-bottom:0px;margin-top:0px;margin-left:auto;margin-right:auto;display:block;max-width:100%;min-height:1px;width:750px\" class=\"descV8-singleImage-image lazyload\" width=\"750px\" src=\"https:\/\/img.alicdn.com\/imgextra\/i2\/2214973761559\/O1CN01uPWZG71NO4KnGNgZx_!!2214973761559.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003eFollow the labelled supply and signal connections and compare them with the driver's requirements.\u003c\/p\u003e\u003cimg style=\"border:0px;margin:0px auto;margin-bottom:0px;margin-top:0px;margin-left:auto;margin-right:auto;display:block;max-width:100%;min-height:1px;width:750px\" class=\"descV8-singleImage-image lazyload\" width=\"750px\" src=\"https:\/\/img.alicdn.com\/imgextra\/i4\/2214973761559\/O1CN01tbPdrq1NO4KnLM2Og_!!2214973761559.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003eThe controller requires a separate motor driver and does not connect directly to the windings.\u003c\/p\u003e\u003cimg style=\"border:0px;margin:0px auto;margin-bottom:0px;margin-top:0px;margin-left:auto;margin-right:auto;display:block;max-width:100%;min-height:1px;width:750px\" class=\"descV8-singleImage-image lazyload\" width=\"750px\" src=\"https:\/\/img.alicdn.com\/imgextra\/i3\/2214973761559\/O1CN01AbMD311NO4IM1TZeg_!!2214973761559.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003eThe wiring diagram shows a separate driver and power supply, not included components.\u003c\/p\u003e\u003cimg style=\"border:0px;margin:0px auto;margin-bottom:0px;margin-top:0px;margin-left:auto;margin-right:auto;display:block;max-width:100%;min-height:1px;width:750px\" class=\"descV8-singleImage-image lazyload\" width=\"750px\" src=\"https:\/\/img.alicdn.com\/imgextra\/i3\/2214973761559\/O1CN01z83pUU1NO4IKiRZ5t_!!2214973761559.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border:0px;margin:0px auto;margin-bottom:0px;margin-top:0px;margin-left:auto;margin-right:auto;display:block;max-width:100%;min-height:1px;width:750px\" class=\"descV8-singleImage-image lazyload\" width=\"750px\" src=\"https:\/\/img.alicdn.com\/imgextra\/i1\/2214973761559\/O1CN01SYl0Pn1NO4IOmOk7J_!!2214973761559.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003eThe knob, direction buttons and terminal blocks provide local manual control.\u003c\/p\u003e\u003cimg style=\"border:0px;margin:0px auto;margin-bottom:0px;margin-top:0px;margin-left:auto;margin-right:auto;display:block;max-width:100%;min-height:1px;width:750px\" class=\"descV8-singleImage-image lazyload\" width=\"750px\" src=\"https:\/\/img.alicdn.com\/imgextra\/i1\/2214973761559\/O1CN01AtXBVX1NO4IDb8Na3_!!2214973761559.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003eThe exposed board requires a suitable installation and enclosure.\u003c\/p\u003e\u003cimg style=\"border:0px;margin:0px auto;margin-bottom:0px;margin-top:0px;margin-left:auto;margin-right:auto;display:block;max-width:100%;min-height:1px;width:750px\" class=\"descV8-singleImage-image lazyload\" width=\"750px\" src=\"https:\/\/img.alicdn.com\/imgextra\/i1\/2214973761559\/O1CN010PGCW81NO4IJABucM_!!2214973761559.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border:0px;margin:0px auto;margin-bottom:0px;margin-top:0px;margin-left:auto;margin-right:auto;display:block;max-width:100%;min-height:1px;width:750px\" class=\"descV8-singleImage-image lazyload\" width=\"750px\" src=\"https:\/\/img.alicdn.com\/imgextra\/i3\/2214973761559\/O1CN015i9Ihu1NO4IDb82nx_!!2214973761559.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003eUse the reverse-side labels to cross-check the connections before applying power.\u003c\/p\u003e\u003ch3\u003eTechnical details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: KT02\u003c\/li\u003e\n\u003cli\u003eFunction: pulse generator for a compatible motor driver\u003c\/li\u003e\n\u003cli\u003eControls: rotary knob and forward\/reverse buttons\u003c\/li\u003e\n\u003cli\u003eSupply: 9–24 V DC input as marked\u003c\/li\u003e\n\u003cli\u003eSignal interfaces: PUL and DIR markings\u003c\/li\u003e\n\u003cli\u003eApproximate board size: 40 × 35.9 mm\u003c\/li\u003e\n\u003cli\u003eStated weight: approximately 17 g\u003c\/li\u003e\n\u003cli\u003eConstruction: exposed circuit board with terminals\u003c\/li\u003e\n\u003cli\u003eIncluded: 1 KT02 control module\u003c\/li\u003e\n\u003cli\u003eSeparate requirements: compatible driver, motor and DC supply\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompare the signal and supply requirements, then add manual pulse control to a compatible motor-driver build.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/spy-shop.com\/collections\/electronic-components\"\u003eExplore more electronic components\u003c\/a\u003e\u003c\/p\u003e","brand":"Spy-shop.com","offers":[{"title":"Default Title","offer_id":64136936915274,"sku":"1005007809417954-Default Title","price":30.77,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/5980\/2954\/files\/stepper-controller-clean-main.png?v=1793233284","url":"https:\/\/spy-shop.com\/bg\/products\/kt02-stepper-servo-motor-controller-pulse-generator-knob-rotation-stepless-speed","provider":"Spy-shop.com","version":"1.0","type":"link"}