{"product_id":"mini-stepper-motor-28ybj-48-5v","title":"Mini Stepper Motor 28YBJ-48 – 5V 4-Phase Geared Stepper Motor for Arduino, Robotics \u0026 DIY Projects","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003e28YBJ-48 Mini Stepper Motor\u003c\/strong\u003e is a compact, low-cost \u003cstrong\u003e5V geared stepper motor\u003c\/strong\u003e designed for precise and controlled rotational movement in electronics, robotics, automation, and DIY projects.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWith its integrated \u003cstrong\u003egear reduction mechanism\u003c\/strong\u003e, the motor provides higher output torque and slower rotational speed compared with a conventional small stepper motor. It is commonly used with driver boards such as the \u003cstrong\u003eULN2003 Stepper Motor Driver Module\u003c\/strong\u003e, making it easy to interface with Arduino, ESP32, Raspberry Pi, STM32 and other microcontroller platforms.\u003c\/p\u003e\n\u003cp\u003eThe 28YBJ-48 is an excellent choice for applications requiring \u003cstrong\u003econtrolled angular movement, positioning, rotation, and low-speed mechanical motion\u003c\/strong\u003e in a compact form factor.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact \u003cstrong\u003e28YBJ-48 geared stepper motor\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eTypically operates from \u003cstrong\u003e5V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e4-phase stepper motor design\u003c\/li\u003e\n\u003cli\u003eIntegrated reduction gearbox for increased output torque\u003c\/li\u003e\n\u003cli\u003eProvides controlled and repeatable rotational movement\u003c\/li\u003e\n\u003cli\u003eSuitable for low-speed positioning applications\u003c\/li\u003e\n\u003cli\u003eEasy to control using a suitable stepper motor driver\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino, ESP32, Raspberry Pi and other microcontrollers\u003c\/li\u003e\n\u003cli\u003eIdeal for robotics, automation and educational projects\u003c\/li\u003e\n\u003cli\u003eCompact design for space-constrained applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Model\u003c\/td\u003e\n\u003ctd\u003e28YBJ-48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eGeared Stepper Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003eTypically 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003e4 Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Type\u003c\/td\u003e\n\u003ctd\u003eStepper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGearbox\u003c\/td\u003e\n\u003ctd\u003eIntegrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Speed\u003c\/td\u003e\n\u003ctd\u003eLow-speed geared output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Torque\u003c\/td\u003e\n\u003ctd\u003eHigher than direct-drive motor due to gear reduction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eStep Sequence \/ Stepper Driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Driver\u003c\/td\u003e\n\u003ctd\u003eULN2003 or compatible driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Diameter\u003c\/td\u003e\n\u003ctd\u003eApprox. 28 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eRobotics, Automation, DIY Electronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Electrical specifications such as step angle, gear ratio, coil resistance, current and exact output speed can vary between 28YBJ-48 variants. Please refer to the particular motor's markings\/datasheet when designing the final circuit.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e28YBJ-48 Mini Stepper Motor\u003c\/strong\u003e can be used for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e🤖 Robotics projects\u003c\/li\u003e\n\u003cli\u003eArduino projects\u003c\/li\u003e\n\u003cli\u003eESP32 automation projects\u003c\/li\u003e\n\u003cli\u003eCamera positioning mechanisms\u003c\/li\u003e\n\u003cli\u003eSmall robotic mechanisms\u003c\/li\u003e\n\u003cli\u003eServo-like positioning systems\u003c\/li\u003e\n\u003cli\u003eDIY automation systems\u003c\/li\u003e\n\u003cli\u003eMiniature CNC and mechanical prototypes\u003c\/li\u003e\n\u003cli\u003eInstrument control\u003c\/li\u003e\n\u003cli\u003eValve and actuator mechanisms\u003c\/li\u003e\n\u003cli\u003eEducational electronics projects\u003c\/li\u003e\n\u003cli\u003eIoT-based mechanical control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow It Works\u003c\/h3\u003e\n\u003cp\u003eA stepper motor rotates by energizing its internal coils in a specific sequence. Each electrical step moves the motor through a small angular increment. By controlling the \u003cstrong\u003esequence and timing of the electrical pulses\u003c\/strong\u003e, a microcontroller can control the motor's direction and rotational movement.\u003c\/p\u003e\n\u003cp\u003eThe integrated gearbox reduces the motor's rotational speed while increasing the available output torque, making the \u003cstrong\u003e28YBJ-48\u003c\/strong\u003e suitable for applications that require controlled, slower mechanical movement.\u003c\/p\u003e\n\u003cp\u003eFor microcontroller projects, the motor can typically be paired with a \u003cstrong\u003eULN2003 driver module\u003c\/strong\u003e, which provides the required transistor switching between the controller and motor coils.\u003c\/p\u003e\n\u003ch3\u003eCompatible Controllers\u003c\/h3\u003e\n\u003cp\u003eThe motor can be used with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eArduino UNO \/ Nano \/ Mega\u003c\/li\u003e\n\u003cli\u003eESP32 \/ ESP32-C3 \/ ESP32-S3\u003c\/li\u003e\n\u003cli\u003eESP8266 \/ NodeMCU\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi\u003c\/li\u003e\n\u003cli\u003eSTM32 development boards\u003c\/li\u003e\n\u003cli\u003eOther microcontrollers with suitable GPIO and driver circuitry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1 × 28YBJ-48 Mini Geared Stepper Motor\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":64630760702321,"sku":null,"price":99.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/1230924-1.jpg?v=1789816318","url":"https:\/\/elecsynergy.in\/products\/mini-stepper-motor-28ybj-48-5v","provider":"Elecsynergy","version":"1.0","type":"link"}