---
product_id: 200940207
title: "WitBot TMC2209 V1.2 UART Stepper Motor Driver 256 Micro Steps Current 2.8A Peak VS TMC2208/2130 Suitable Controller Board SKR V1.3 MKS Gen L for 3D Printer Part"
brand: "witbot"
price: "HK$463"
currency: HKD
in_stock: true
category: "BISS"
url: https://www.desertcart.hk/products/200940207-witbot-tmc2209-v1-2-uart-stepper-motor-driver-256-micro
store_origin: HK
region: Hong Kong
---

# WitBot TMC2209 V1.2 UART Stepper Motor Driver 256 Micro Steps Current 2.8A Peak VS TMC2208/2130 Suitable Controller Board SKR V1.3 MKS Gen L for 3D Printer Part

**Brand:** witbot
**Price:** HK$463
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** WitBot TMC2209 V1.2 UART Stepper Motor Driver 256 Micro Steps Current 2.8A Peak VS TMC2208/2130 Suitable Controller Board SKR V1.3 MKS Gen L for 3D Printer Part by witbot
- **How much does it cost?** HK$463 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/200940207-witbot-tmc2209-v1-2-uart-stepper-motor-driver-256-micro)

## Best For

- witbot enthusiasts

## Why This Product

- Trusted witbot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Characteristitic:step sticks mute driver Application:stepper motor driver Micro steps:256voltage Voltage :5.5V-28V Peak Current:2.8A RDSon&#xFF1A;0.2Ohm Rsense&#xFF1A;110 mOhm With heat sinks:yes Advantage:super silentNote:The hardware of the three modes of UART/DIR/STEP is the same. If you need to use UART mode, just need to modify the firmware. BIGTREETECH TMC2209 V1.1 UART firmware : https://github.com/MarlinFirmware/Marlin/pull/14215?fbclid=IwAR1QJDcuRzzhg7TihQcsfGTyx4UPcmtfhqhRw0gCzRL5gfqj5ZMC36wpN5M

## Features

- Working Mode: STEP/DIR, UART Mode.Compatible With: SKR V1.3/SKR mini/MKS GEN L/MKS GEN V1.4/Ramps1.4/1.5/1.6 and so on.
- Hardware compatible with StepStick and Pololu A4988.
- Step/Dir interface with microstep interpolation (up to 256 microsteps).
- StealthChop2 - for quiet operation and smooth motion;spreadCycle - highly dynamic motor control chopper.
- CoolStep - current control for energy savings; stallGuard4 - sensorless motor load detection.

## Images

![WitBot TMC2209 V1.2 UART Stepper Motor Driver 256 Micro Steps Current 2.8A Peak VS TMC2208/2130 Suitable Controller Board SKR V1.3 MKS Gen L for 3D Printer Part - Image 1](https://m.media-amazon.com/images/I/51KhgUm5WeL.jpg)
![WitBot TMC2209 V1.2 UART Stepper Motor Driver 256 Micro Steps Current 2.8A Peak VS TMC2208/2130 Suitable Controller Board SKR V1.3 MKS Gen L for 3D Printer Part - Image 2](https://m.media-amazon.com/images/I/41-J5wUyxLL.jpg)
![WitBot TMC2209 V1.2 UART Stepper Motor Driver 256 Micro Steps Current 2.8A Peak VS TMC2208/2130 Suitable Controller Board SKR V1.3 MKS Gen L for 3D Printer Part - Image 3](https://m.media-amazon.com/images/I/41b-aPHXlRL.jpg)
![WitBot TMC2209 V1.2 UART Stepper Motor Driver 256 Micro Steps Current 2.8A Peak VS TMC2208/2130 Suitable Controller Board SKR V1.3 MKS Gen L for 3D Printer Part - Image 4](https://m.media-amazon.com/images/I/51x98hH+e1L.jpg)
![WitBot TMC2209 V1.2 UART Stepper Motor Driver 256 Micro Steps Current 2.8A Peak VS TMC2208/2130 Suitable Controller Board SKR V1.3 MKS Gen L for 3D Printer Part - Image 5](https://m.media-amazon.com/images/I/51-jOwqJafL.jpg)

## Available Options

This product comes in different **Style** options.

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**Shop now:** [https://www.desertcart.hk/products/200940207-witbot-tmc2209-v1-2-uart-stepper-motor-driver-256-micro](https://www.desertcart.hk/products/200940207-witbot-tmc2209-v1-2-uart-stepper-motor-driver-256-micro)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-23*