--- product_id: 803454532 title: "Original Bamboo Lab A1 Filament Sensor Replacement,Feed Hall Board,Extruder Hot End Filament Monitoring Kit for Bambu Lab A1/A1 Mini 3D Printer Accessories" brand: "bulto" price: "1624 kr" currency: DKK in_stock: true category: "Bulto" url: https://www.desertcart.dk/products/803454532-original-bamboo-lab-a1-filament-sensor-replacement-feed-hall-board store_origin: DK region: Denmark --- # Precision Hall-effect sensor 100% OEM plug-and-play Durable original PCBA Original Bamboo Lab A1 Filament Sensor Replacement,Feed Hall Board,Extruder Hot End Filament Monitoring Kit for Bambu Lab A1/A1 Mini 3D Printer Accessories **Brand:** bulto **Price:** 1624 kr **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your 3D printing game with precision and peace of mind! ## Quick Answers - **What is this?** Original Bamboo Lab A1 Filament Sensor Replacement,Feed Hall Board,Extruder Hot End Filament Monitoring Kit for Bambu Lab A1/A1 Mini 3D Printer Accessories by bulto - **How much does it cost?** 1624 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/803454532-original-bamboo-lab-a1-filament-sensor-replacement-feed-hall-board) ## Best For - bulto enthusiasts ## Why This Product - Trusted bulto brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Original PCBA material ensures superior durability and longer sensor lifespan compared to fragile alternatives. - • **Effortless Installation:** Quick-start guide via QR code makes setup a breeze—get back to printing faster. - • **Trusted Support Network:** Responsive after-sales service with guaranteed 24-hour reply keeps your workflow uninterrupted. - • **Seamless OEM Compatibility:** Direct drop-in replacement for Bambu Lab A1/A1 Mini—no hassle, no downtime. - • **Pinpoint Filament Monitoring:** Advanced Hall-effect sensor catches even the slightest filament movement to prevent costly jams. ## Overview The Bulto Original Bamboo Lab A1 Filament Sensor Replacement is a 100% OEM-compatible feed Hall Board designed for Bambu Lab A1 and A1 Mini 3D printers. Featuring an advanced Hall-effect sensor, it precisely monitors filament movement to prevent jams and printing failures. Constructed with durable original PCBA material, it offers enhanced longevity and reliability. Installation is streamlined with a QR code guide, and backed by responsive after-sales support, making it an essential upgrade for uninterrupted, high-efficiency 3D printing. ## Description Bulto for Bambu lab A1 series feed Hall Board is used to detect the supply status of filaments, which can prevent printing failures and improve printing efficiency. When printing with multiple consumables, the feed Hall Board can identify the feeding and discharging of consumables and transmit the information to AM Slite for consumable switching; it can also detect whether a blockage occurs and provide timely feedback to the printer. Package includes: 1PK Filament Sensor 2PK BT2-5 Screws Important Notice: It's crucial to turn off the printer and disconnect it from the power source before replacing the circuit board. This prevents short circuits or damage to the printer's electronics, ensuring safe and effective maintenance. We recommend that you perform a full calibration after replacing the extruder to ensure the printer runs smoothly. ## Features - 100% OEM Compatibility: Direct replacement sensor board for Bambu Lab A1/A1 Mini 3d printer accessory, ensuring seamless plug-and-play installation with Original connectors - Precision Filament Motion Monitoring: Advanced Hall-effect filament sensor detects minute material movements to prevent jams and ensure uninterrupted printing - Original Material PCBA: Provides superior protection against damage and wear, significantly extending the life of the sensor compared to fragile alternatives - Quick installation steps: Please scan the QR code on the product packaging to enter the bambu lab wiki, switch to English, and search for the keyword "Filament Sensor Replacement Guide - A1 Series" - Reliable After-sales Service Gives You Peace of Mind: We have established a reliable after-sales service system. In any case, you can contact us first. We will reply you within 24 hours and provide satisfactory service ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FCML2YMR | | Brand | Bulto | | Brand Name | Bulto | | Customer Reviews | 5.0 out of 5 stars 5 Reviews | | Included Components | Hall-A1-FAE010-J | | Manufacturer | Bulto | | Model Number | Hall-A1-FAE010-J | | Style | A1 Series Filament Sensor | | Style Name | A1 Series Filament Sensor | ## Product Details - **Brand:** Bulto - **Material:** Silicon - **Mounting Type:** Plug Mount - **Output Type:** Digital - **Style:** A1 Series Filament Sensor ## Images ![Original Bamboo Lab A1 Filament Sensor Replacement,Feed Hall Board,Extruder Hot End Filament Monitoring Kit for Bambu Lab A1/A1 Mini 3D Printer Accessories - Image 1](https://m.media-amazon.com/images/I/51zAj4JOGbL.jpg) ## Available Options This product comes in different **Style** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/803454532-original-bamboo-lab-a1-filament-sensor-replacement-feed-hall-board](https://www.desertcart.dk/products/803454532-original-bamboo-lab-a1-filament-sensor-replacement-feed-hall-board) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-27*