Description
The original printed circuit board assembly designed for the Creality Hi series 3D printer’s hotend system. It controls the hotend temperature sensor, heater cartridge, and cooling fan to ensure precise temperature management and stable extrusion performance. Built for reliability and easy installation, this PCBA is an essential replacement part to restore full hotend functionality.
Technical details
• Part number: 2101020288
• Compatibility: Creality Hi series 3D printers
• Function: Hotend control circuit board
• Connectors: For thermistor, heater cartridge, and cooling fan
• Input voltage: 24V DC
• Mounting: Pre-drilled holes for direct installation
• Material: High-temperature resistant PCB
• Features: Accurate temperature control, stable power delivery, plug-and-play design
• Application: Replacement for damaged or malfunctioning hotend control board