Creality CR-200B Kit de placa principal Acessório Creality 3D

Your Creality CR-200B 3D printer has suddenly stopped responding mid-print, and after troubleshooting, you suspect the mainboard is the culprit. Instead of replacing the entire printer, you can bring it back to life with this genuine Creality CR-200B Mainboard Kit. Designed as a direct drop-in replacement, this board restores full functionality and even improves performance with its silent stepper drivers and robust 32-bit processing.

Key specifications

• 32-bit ARM Cortex-M3 processor (STM32F103RET6) for fast, smooth motion control
• Integrated TMC2208 stepper drivers for ultra-quiet operation
• Supports 4 axes (X, Y, Z, E0) with dedicated motor channels
• Dual heater outputs for hotend and heated bed, plus dual thermistor inputs
• Pre-installed Marlin-based firmware tailored for CR-200B
• USB-B and SD card interfaces for flexible file transfer
• Supports auto-leveling sensors, including the built-in sensor and optional BLTouch/CR-Touch
• Thermal runaway and overcurrent protection for safe printing
• Board version V4.2.2, high-quality PCB construction
• Input voltage: DC 24V

Why choose it

This mainboard is the exact replacement for your CR-200B, ensuring perfect compatibility without any firmware tweaking. The TMC2208 drivers dramatically reduce motor noise, making it ideal for home or office environments. With its 32-bit processor, you'll experience smoother curves and faster processing, while the comprehensive safety features give you peace of mind during long prints.

Ideal use cases

• Replacing a faulty or damaged mainboard in a Creality CR-200B 3D printer
• Upgrading to quieter operation without changing the printer's mechanics
• Restoring a printer that has suffered a short circuit or component failure
• Keeping a spare board on hand for quick repairs in a print farm or educational lab

Good to know

Installation is straightforward: simply disconnect the old board, mount this one in the same location, and reconnect all cables. No soldering is required. The board comes with the firmware pre-loaded, so you can start printing right away. Always ensure the printer is powered off and unplugged before installation.