📄️ Introduction
BD sensor is a distance sensor that can be used with 3D printers, enabling real-time fast bed leveling and Z-axis adjustment.
📄️ Installation Guide
BDsensor can be directly connected to the BL-TOUCH* interface on the mainboard and toolboard.
📄️ Using Klipper
Connect the sensor cable to the mainboard or CAN bus toolhead board.
📄️ Marlin Usage
Connect the sensor cable to the mainboard or CAN bus toolhead board.
📄️ Klipper Automatic Z-OFFSET
This feature requires the BD sensor firmware version (you can obtain this by sending M102 S-1, not the hardware version on the sensor) to be V1.1b, greater than V1.2b, or a version purchased after March 2024. Otherwise, you will need to use an external hardware tool (like an STlink) to flash the firmware onto the BD sensor.
📄️ Marlin Auto Z-OFFSET
This feature requires the BD sensor firmware version (you can obtain it by sending M102 S-1, not the hardware version on the sensor) to be V1.1b, greater than V1.2b, or purchased after March 2024. Otherwise, you need to use external hardware tools (such as STlink) to flash the firmware into the BD sensor.