AT82 Hall Switch Sensor Board for Bambu Lab P1S/P1P 1
AT82 Hall Switch Sensor Board for Bambu Lab P1S/P1P 2
AT82 Hall Switch Sensor Board for Bambu Lab P1S/P1P 3
Board

AT82 Hall Switch Sensor Board for Bambu Lab P1S/P1P

$5

Where to Buy

AliExpress
$5,32
AliExpress
$1,43
AliExpress
$3,29

Description

The AT82 Hall Switch Sensor Board is a compatible replacement for the original filament runout sensor used in Bambu Lab P1S and P1P printers. The board detects filament movement through the extruder and signals the controller board, enabling timely detection of jams or runouts. Suitable for routine maintenance or replacing a failed original sensor.

Specifications

  • Type: Hall switch sensor board for extruder/hotend
  • Compatible printers: Bambu Lab P1S, P1P
  • Connector: original Bambu Lab connector
  • Function: filament presence and runout detection

Key Benefits

  • Plug-and-play replacement — no modifications required
  • Restores reliable filament detection after original sensor failure
  • Much lower cost compared to the official Bambu Lab spare part

Compatible with: Bambu Lab P1S, P1P.