📄️ Introduction
* The ALPS pressure module is a pressure sensing solution based on the ADS131M02 design, specifically developed for automatic Z-axis homing and mesh bed leveling in 3D printers. With high-sensitivity pressure detection and real-time signal processing, the module can accurately sense the contact status between the print head and the build plate, achieving millimeter-level leveling accuracy. This eliminates the errors associated with traditional mechanical limit switch calibration and significantly improves the success rate of the first layer printing.
📄️ Wiring
* ALPS offers various wiring methods
📄️ Adjust Module Trigger Value
Video Tutorial
📄️ Klipper Configuration
ALPS Sample Configuration Files
📄️ RRF Configuration
* The following RRF configurations are provided in this document
📄️ Marlin Configuration Guide
* This document provides the following
📄️ Firmware Update
Download Firmware
📄️ 3D Models
* This document provides the following types
📄️ FAQ
Please note: After sending SETPIN PIN=probe_ready VALUE=0, the light on the sensor side will never turn on. If the light is on or flashing, it indicates a wiring/configuration issue with the EN pin.