{"product_id":"uln2003-stepper-motor-driver-board-5v-4-phase-for-28byj-48","title":"ULN2003 Stepper Motor Driver Board – 5V 4-Phase for 28BYJ-48","description":"\u003ch2\u003eULN2003 Stepper Motor Driver Board\u003c\/h2\u003e\u003cp\u003eThe ULN2003 stepper motor driver board is a compact, ready-to-use module for driving 5V unipolar stepper motors such as the popular 28BYJ-48. It features 4 phase indicator LEDs (A, B, C, D) for easy debugging, a standard JST connector for direct motor connection, and input pins (IN1–IN4) compatible with Arduino, Raspberry Pi, and other microcontrollers.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBased on ULN2003A Darlington transistor array IC\u003c\/li\u003e\n\u003cli\u003eSupports 5V unipolar stepper motors (e.g. 28BYJ-48)\u003c\/li\u003e\n\u003cli\u003e4 onboard red LEDs (A\/B\/C\/D) for phase indication\u003c\/li\u003e\n\u003cli\u003eIN1–IN4 control inputs — compatible with 3.3V and 5V logic\u003c\/li\u003e\n\u003cli\u003eJST connector for direct plug-in with 28BYJ-48 motor\u003c\/li\u003e\n\u003cli\u003eSeparate power and signal connectors\u003c\/li\u003e\n\u003cli\u003eCompact PCB with mounting holes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIC: ULN2003A\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 5V\u003c\/li\u003e\n\u003cli\u003eMotor Type: 4-phase unipolar stepper\u003c\/li\u003e\n\u003cli\u003eControl Inputs: IN1, IN2, IN3, IN4\u003c\/li\u003e\n\u003cli\u003eIndicator LEDs: 4 (one per phase)\u003c\/li\u003e\n\u003cli\u003ePCB Color: Green\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eArduino (Uno, Nano, Mega)\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi\u003c\/li\u003e\n\u003cli\u003eESP8266 \/ ESP32\u003c\/li\u003e\n\u003cli\u003eAny 3.3V or 5V microcontroller\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":55803409268809,"sku":null,"price":110.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9090\/2089\/files\/WhatsAppImage2026-07-11at9.07.50PM_1.jpg?v=1783786528","url":"https:\/\/lahorestore.pk\/products\/uln2003-stepper-motor-driver-board-5v-4-phase-for-28byj-48","provider":"Lahore Store","version":"1.0","type":"link"}