Filament Runout Sensor for ELEGOO Centauri Carbon

A compact module that sits in the filament path ahead of the extruder. The moment the spool runs dry or the strand snaps, the sensor tells the board, the printer pauses and waits for fresh filament — so a long job does not turn into scrap halfway through. Genuine part: the housing matches the Centauri Carbon mount and an arrow on the lid marks the feed direction.

Specifications

• Detects breakage and runout on 1.75 mm filament
• Auto-pauses the print and lets you resume from the same layer
• Two-pin connector and a single screw mounting hole
• Feed-direction arrow on the housing, so it only goes on one way

Compatibility: ELEGOO Centauri Carbon (CC1). The Centauri Carbon 2 has its own sensor version, so check the mount before ordering.