📄️ Introduction
* The ALPS Pressure Module is a pressure sensing solution based on the ADS131M02, specifically developed for 3D printer automatic Z-axis homing and mesh bed leveling. Through high-sensitivity pressure detection and real-time signal processing, the module can accurately sense the contact state between the print head and the bed, achieving millimeter-level leveling accuracy. It eliminates errors from traditional mechanical limit calibration and significantly improves the success rate of the first layer print.
📄️ Wiring
* ALPS supports multiple wiring methods
📄️ Adjust Module Trigger Value
Video Tutorial
📄️ Klipper Configuration Method
ALPS Example Configuration Files
📄️ RRF Configuration Method
* This document provides the following
📄️ Marlin Configuration Methods
* This document provides the following
📄️ Firmware Update
Download Firmware
📄️ 3D Models
* This document provides the following
📄️ Frequently Asked Questions
Please remember: Sending SETPIN PIN=probe_ready VALUE=0, under no circumstances will the light on the sensor side turn on. If the light is on or blinking, it indicates an issue with the wiring or configuration of the EN pin.