{"product_id":"dope-skr-mini-e3-v3-control-board-with-tmc2209-uar","title":"Dope SKR Mini E3 V3 Control Board With TMC2209 UART Stepper Driver 32Bit Silent Upgrade For Ender 3 Series 3D Printers Ender 3 Pro Ender 3 V2 With Improved Heat Sink And Three Fan Design For Cooler Printing","description":"\u003cdiv\u003eUpgraded 32-bit Ender 3 board with TMC2209 UART, single unit\u003cbr\u003e\n✔️ 32-bit STM32G0B1RET6 core, three CNC fans for cooler operation  \u003cp\u003eDesigned as a direct upgrade for Ender 3 family printers, including Ender 3 Pro and Ender 3 V2, this board combines a 32-bit controller with TMC2209 UART drivers for quieter, smoother performance. It supports improved cooling and easier PC connectivity through USB Micro-B. \u003c\/p\u003e \u003cp\u003e✅ 32-bit STM32G0B1RET6 or STM32G0B0RET6 main control chip \u003cbr\u003e\n✅ TMC2209 UART stepper drivers for quiet, smooth motion \u003cbr\u003e\n✅ Three CNC fans with redesigned heatsink for enhanced cooling \u003cbr\u003e\n✅ USB Micro-B interface for PC communication and firmware updates \u003cbr\u003e\n✅ SPI output port with +3.3V, optional +5V power for peripherals \u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a 32-bit control board with TMC2209 drivers used for Ender 3 printers and why upgrade?\u003c\/p\u003e\nThis handy upgrade boosts performance for hobbyists and makers by reducing noise and improving motion quality.\n- It delivers quieter operation and smoother motion with TMC2209 UART\n- It expands firmware options for custom profiles and calibration\n- It improves cooling with an extra fan array and redesigned heatsink\n- It simplifies connectivity via USB Micro-B for updates\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48101803262187,"sku":"VXB09LC34SCK","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/81TgnX2f7SL.jpg?v=1776299982","url":"https:\/\/vxb.com\/products\/dope-skr-mini-e3-v3-control-board-with-tmc2209-uar","provider":"VXB Bearings","version":"1.0","type":"link"}