\n\u06a9\u0627\u0645 \u06a9\u0631\u0646\u06d2 \u06a9\u0627 \u0627\u0635\u0648\u0644<\/strong><\/td>\n| Detects metal via magnetic fields, no contact required<\/td>\n | Uses a mechanical probe with Hall effect sensor for contact-based detection<\/td>\n<\/tr>\n | \nSupported Bed Surfaces<\/strong><\/td>\n| Only works with metal (aluminum, steel); not compatible with glass or PEI alone<\/td>\n | Compatible with most surfaces (metal, glass, PEI, wood, etc.)<\/td>\n<\/tr>\n | \nAccuracy<\/strong><\/td>\n| Good accuracy<\/td>\n | Slightly higher precision due to contact method<\/td>\n<\/tr>\n | \nRepeatability & Stability<\/strong><\/td>\n| Stable, may be affected by temperature or bed thickness<\/td>\n | Very consistent probe readings with low deviation<\/td>\n<\/tr>\n | \nDurability & Maintenance<\/strong><\/td>\n| No moving parts; highly durable and low maintenance<\/td>\n | Mechanical parts may wear or get dirty; occasional maintenance needed<\/td>\n<\/tr>\n | \nInstallation & Configuration<\/strong><\/td>\n| Easier to install on metal beds; minimal firmware setup<\/td>\n | Requires additional wiring and firmware configuration<\/td>\n<\/tr>\n | \nFirmware Support<\/strong><\/td>\n| Widely supported by most firmware (e.g., Marlin)<\/td>\n | Also widely supported, but setup is more complex (e.g., BL Touch wiring)<\/td>\n<\/tr>\n | \nPrice & Popularity<\/strong><\/td>\n| Generally cheaper; less common in the hobbyist space<\/td>\n | More expensive; very popular in consumer 3D printing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/span>\u06a9\u0627\u0645 \u06a9\u0631\u0646\u06d2 \u06a9\u0627 \u0627\u0635\u0648\u0644<\/span><\/h3>\nInductive sensors use magnetic fields to detect metal objects. They do not require physical contact.<\/p>\n BLTouch sensors use a mechanical probe that touches the bed surface. The pin triggers an internal Hall effect sensor once contact is made.<\/p>\n <\/span>Supported Bed Surface Materials<\/span><\/h3>\nInductive sensors only work with metal surfaces, such as aluminum or steel beds. They will not function properly with glass, wood, or PEI unless a metal layer is present.<\/p>\n BLTouch sensors are surface-agnostic. They work reliably on metal, glass, wood, PEI, and more.<\/p>\n | | | | | | | | |