Another Girl Extruder Filament Sensor Hall Switch Board with Flexible Cable: Hall effect sensor for precise filament detection
In the world of 3D printing, a filament sensor isn't just a nice-to-have—it's a game-changer for avoiding catastrophic print fails. Take the Extruder Filament Sensor Hall Switch Board, tailor-made for Bambu Lab's A1 and A1 Mini printers. This little board uses a Hall effect switch to keep a precise eye on filament flow, catching run-outs or jams before they ruin your masterpiece. Real-time monitoring means your printer can smartly pause or send an alert, saving you from wasted filament and frustrating do-overs.
Installation? A breeze. The included flexible cable slips right into place, making routing a snap within the printer's tight confines. Whether you're a weekend hobbyist or a pro running overnight jobs, this add-on boosts reliability big time. Imagine kicking off a 12-hour print and walking away, confident that your setup has your back. No more babysitting—just smooth, intelligent operation that lets you focus on the fun part: the print itself.
- Flexible cable for easy installation
- Compatible with Bambu Lab A1 and A1 Mini printers
- Durable construction for reliable performance
- Easy to replace and maintain
- Hall effect sensor for precise filament detection
General specs
- Brand: Another Girl
- Seller: Joom
- Compatibility: Bambu Lab A1, Bambu Lab A1 Mini
- Sensor Type: Hall effect switch
- Cable Type: Flexible
- Function: Filament detection, Run-out prevention
- First listed by seller: 8/24/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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Extruder Filament Sensor Hall Switch Board with Flexible Cable Hall effect sensor for precise filament detection
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| Brand | Another Girl | Hard Worky | Hobbies mall | Skyfree | loverapple | Creality 3D |
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| Price | $15.99 | $13.67 | $5.91 | $53.07 | $114.35 | $40.75 |
| Seller | Joom | Joom | Joom | Joom | Joom | Geekmaxi |
| Update | August 18, 2025 | August 18, 2025 | August 20, 2025 | August 16, 2025 | August 16, 2025 | September 14, 2024 |
| Compatibility | Bambu Lab A1, Bambu Lab A1 Mini | Bambu Lab A1, Bambu Lab A1Mini | 3D controllers | Ender 3, Ender 5, CR-10 | Sur-Ron Light Bee X, Sur-Ron Light Bee S | Most 3D printers |
| Function | Filament detection, Run-out prevention | Automatic bed leveling | Motor position sensing | |||
| Installation | Easy | Plug and play | DIY-friendly | |||
