Creality Official Ender 3 V4 Toolhead Board, Original Replacement Hotend Adapter Board, Extruder Tool Head PCB Control Board for Extruder, Hotend, Fans & Sensors, 3D Printer Accessories

Official Genuine, Plug and PlayThis Ender-3 V4 tool head board is an official Creality replacement part, perfectly compatible with the Ender-3 V4 3D printer tool head. Pre-soldered components and standard connectors allow you to restore full printer functionality in minutes simply by plugging in your existing wiring harness. Integrated Control of All Tool Head ComponentsThis PCB board centrally controls all critical tool head systems, including the extruder stepper motor, hot end heater, thermistor, cooling fan, filament sensor, and limit switches. It ensures seamless synchronization of each component for stable and reliable printing.

High-Quality Components, Durable and Long-LastingUtilizing high-quality electronic components, high-precision circuit boards, and reinforced solder joints, it effectively resists overheating, voltage fluctuations, and mechanical stress, reducing frequent replacements and lowering maintenance costs. Optimized Circuit Design for Perfect Print QualityEmploying a noise-reducing, highly stable circuit layout, it provides precise and stable power and signal transmission to the hot end and extruder. Maintain precise temperature control, smooth feed, and reliable fan operation to prevent under-extrusion, temperature drift, and printing defects. Essential Replacement and Upgrade Part for Ender 3 V4This tool headplate is the ideal solution for replacing worn, damaged, or faulty control boards, restoring full functionality to the printer and