Voron3D Wiki

Cartographer Probe

Comprehensive guide to the Cartographer Probe - A high-precision, frequency-based bed leveling sensor for Voron printers

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The Cartographer Probe is a sophisticated bed-leveling sensor that uses frequency-based detection to provide highly accurate and reliable bed leveling. It’s particularly well-suited for Voron printers and other high-performance 3D printers.

Features#

  • Advanced Technology:
    • Frequency-based detection
    • Temperature independence
    • High precision
    • Multi-material support
  • Smart Features:
    • Automatic calibration
    • Real-time monitoring
    • LED status indicators
    • Configurable sensitivity
  • Reliability:
    • Consistent measurements
    • Long service life
    • Minimal maintenance
    • Robust design

Benefits#

  • Superior Accuracy:
    • Frequency-based detection
    • Temperature stability
    • Consistent measurements
    • Reliable first layers
  • Time Efficiency:
    • Quick setup process
    • Automatic calibration
    • Reduced manual adjustments
  • Versatility:
    • Works with various bed materials
    • Compatible with multiple printer types
    • Supports different mounting configurations

User Experiences#

Installation Guide#

Hardware Setup#

  1. Mounting:

    • Mount the probe 2-3mm above the nozzle
    • Ensure proper alignment with the bed
    • Secure all connections firmly

  2. Wiring:

    • Connect signal wire to the probe
    • Route cables away from stepper motors
    • Secure cables to prevent interference

Software Configuration#

  1. Klipper Setup:
[probe]
pin: !gpio0
x_offset: 0
y_offset: 0
z_offset: 0
speed: 5.0
samples: 3
samples_result: median
sample_retract_dist: 2.0
samples_tolerance: 0.006
samples_tolerance_retries: 3
  1. Calibration:
    • Run initial calibration
    • Set Z-offset
    • Configure mesh leveling

Usage Tips#

Advanced Configuration#

Frequency Tuning#

[cartographer]
frequency_tuning: true
tuning_factor: 1.0

Multi-Material Support#

[cartographer]
material_detection: true
detection_threshold: 0.1

Troubleshooting#

Common Problems#

  1. Inconsistent Readings:

    • Check mounting height
    • Verify connections
    • Clean probe surface

  2. Calibration Issues:

    • Ensure proper temperature
    • Check bed surface
    • Verify probe alignment

  3. Communication Errors:

    • Check signal connection
    • Verify firmware version
    • Restart Klipper