The TF-Luna (Benewake A03) is the primary downward 1D-ToF rangefinder in our sensor stack. 8 m range, 100 Hz frame rate, ±6 cm typical accuracy. Mounted on an SG90 servo for 0-180° sweep, giving us a sparse downward LaserScan for SLAM (slam_toolbox) and a direct downward distance reading for altitude hold.
Key pages:
- Driver (firmware) — ESP32-S3 implementation, frame sync, health flag, host-testable pattern.
- Description — specs.
- Wiring — pinout, power requirements.
- Applications — how we use it in the stack.
Contents
Auto-generated from child entries during build (update-indexes.mjs).