ELEGOO Printhead Adapter Board for Centauri Carbon

This adapter board lives inside the Centauri Carbon printhead and ties it to the mainboard. Heater power, thermistor readings, part-cooling fans and the sensors on the head all land on this one PCB, and a single harness carries everything back to the printer's electronics. Having it as a separate spare matters when the head stops being recognised after an overheat or a broken wire — you replace one board instead of the whole toolhead.

Specifications

• Stock printhead adapter board for the Centauri Carbon
• Merges heater, thermistor, fan and sensor lines into one harness
• Connector-based wiring, no soldering required
• Drop-in replacement for the original board

Compatibility: ELEGOO Centauri Carbon. The Centauri Carbon 2 and Centauri 2 have their own printhead spares, so check your exact model before ordering.