{"product_id":"ram-1-4-shield","title":"RAM 1.4 SHIELD","description":"\u003cp\u003eThe RAMPS 1.4 (RepRap Arduino Mega Pololu Shield) is the industry-standard controller board for DIY RepRap 3D printers (Prusa i2, i3, and compatible). Mounts directly on an Arduino Mega 2560 and accepts up to 5 Pololu-compatible stepper driver modules (A4988 or DRV8825) for X, Y, Z, E0, and E1 axes. Modular design allows easy driver replacement and servicing. \u003cstrong\u003eRequires: Arduino Mega 2560 + stepper drivers (sold separately).\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 12V DC\u003c\/li\u003e\n\u003cli\u003eStepper Driver Slots: 5 (X, Y, Z, E0, E1)\u003c\/li\u003e\n\u003cli\u003eMOSFET Outputs: 3 (heater, fan, heated bed — all PWM)\u003c\/li\u003e\n\u003cli\u003eFuse: 11A (heated bed), 5A (other outputs)\u003c\/li\u003e\n\u003cli\u003eExpansion: I2C, SPI, RS232 reserved\u003c\/li\u003e\n\u003cli\u003eZ-axis: Parallel dual stepper motor support\u003c\/li\u003e\n\u003cli\u003eServo interface for auto-levelling probe\u003c\/li\u003e\n\u003cli\u003eSD module support\u003c\/li\u003e\n\u003cli\u003eLED indicators for heater MOSFET status\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDIY RepRap and Prusa i3 3D printer builds\u003c\/li\u003e\n\u003cli\u003eFDM 3D printer controller with Marlin firmware\u003c\/li\u003e\n\u003cli\u003eMulti-extruder and dual-Z-axis printer configurations\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Powered by INFINITY WORKS","offers":[{"title":"Default Title","offer_id":47371694833718,"sku":"TW331","price":374.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9335\/5062\/files\/RAM_1.4_SHIELD.jpg?v=1787646101","url":"https:\/\/tecwizdom.com\/products\/ram-1-4-shield","provider":"Tecwizdom.com","version":"1.0","type":"link"}