Dotbit Armed STM32 Motherboard + TMC2130 Driver DIY Kit for 3D Printer


Free Shipping

Product Type Printer Accessory Kits
Electronic Components
Input Voltage 12-24 -volt
Brand Dotbit
Package Type OEM
Package Contents 1*Armed STM 32-Bit Motherboard, 1*Data Cable, 5*TMC2130 V1.0 Drivers, 5*Heat Sinks, 1*Screwdriver
Dimensions us | metric
Depth 10 mm
Height 70 mm
Width 100 mm
Product Weight 145 g
SKU 9714901
DATE LISTED 11/10/2019
  • 512KB Flash, 192KB RAM
  • Power supply from 12-24V
  • Dual power inputs with separate fuses
  • One for one of the high current outputs and the other one for the rest
  • Up to 5 steppers, 3 high current outputs
  • Dual outputs for one stepper for use with dual stepper Z-axis
  • 3 fan outputs, 3 temperature sensors inputs, 3 endstops inputs
  • Filament run out detection
  • LCD display header
  • USB support
  • 10 extension pins
  • Support TMC2130 SPI
  • I2C, SPI and UART extension ports
  • SWD header
  • Stepper configuration using solder jumpers
  • Einsy Rambo Form Factor (100*71mm)

We'd love to help! Contact Customer Advocates.

This item is covered by manufacturer's warranty.
Electronic components cannot be returned once modified and/or installed.
FastTech's damaged on arrival protection still applies.
Available models and parts:

head(“storefront.15.min.js”, function () {

All major credit cards accepted. 100% Satisfaction Guaranteed.

Norton Secured, VeriSign Authenticated - Click to Verify