{"product_id":"tmc2209-v20-stepper-driver-with-uart-ultra-silent","title":"TMC2209 V2.0 Stepper Driver With UART Ultra Silent 2.5A For Nano SKR V1.3\/1.4 Ender 3 Control Board 3D Printer Upgrade Replaces A4988 5 Piece Set With Large Heatsink For Better Heat Dissipation","description":"\u003cdiv\u003eQuiet UART Stepper Driver for 3D Printers with Heatsinks\u003cbr\u003e\n✔️ 5-piece set with large heatsinks, UART control, silent operation \u003cp\u003eThe TMC2209 V2.0 stepper driver with UART is a compact, high efficiency control module designed to upgrade hobbyist 3D printers and CNC machines. It replaces older A4988 boards and works on Nano SKR V1.3\/1.4 Ender 3 control boards, delivering quieter operation and sensorless feedback.\u003c\/p\u003e ✅ 5-piece set with large heatsinks for improved heat dissipation\u003cbr\u003e\n✅ Original German TMC2209-TA chip for quiet, smooth operation\u003cbr\u003e\n✅ UART support via jumper settings for easy integration with SKR 1.3\/1.4 and Ender 3\u003cbr\u003e\n✅ Current defaults 1.25 A and max 2.5 A; input 5.5-28 V; 3.3\/5 V logic\u003cbr\u003e\n✅ Sensorless feedback option included for safer, smoother starts\u003cbr\u003e \u003cp\u003e💡 What is a TMC2209 stepper driver with UART used for in 3D printers?\u003c\/p\u003e\n\u003cp\u003eIn short, it's a handy upgrade that reduces noise and improves motion control.\u003c\/p\u003e\n- reduces motor noise and vibration\u003cbr\u003e\n- UART current control and diagnostics for easier tuning\u003cbr\u003e\n- sensorless feedback improves startup and stall handling\u003cbr\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48101799133419,"sku":"VXB09BK57KNY","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71nFF9m46ZL.jpg?v=1776299553","url":"https:\/\/vxb.com\/products\/tmc2209-v20-stepper-driver-with-uart-ultra-silent","provider":"VXB Bearings","version":"1.0","type":"link"}