Awesome
MicroPython library for the Garmin Lidar Lite v3HP
This is a basic MicroPython library for the Garmin Lidar Lite v3HP. It is based on the official Arduino library and the official Datasheet.
Basic usage:
from machine import I2C, Pin
from lidarLitev3hp import V3HP
i2c = I2C(1, scl=Pin(7), sda=Pin(6), freq=400000)
# Class is initialized with the mode, and the i2c object
lidar = V3HP( 0 , i2c)
# Single measurement, most accurate
distance = lidar.range()
# Single measurement, fast method, potentially less accurate
distance = lidar.range_fast()
Modes
0: Default mode, balanced performance.
1: Short range, high speed.
2: Default range, higher speed short range. Turns on quick termination detection for faster measurements at short range (with decreasedaccuracy)
3: Maximum range.
4: High sensitivity detection. Overrides default valid measurement detection algorithm, and uses a threshold value for high sensitivity and noise.
5: Low sensitivity detection. Overrides default valid measurement detection algorithm, and uses a threshold value for low sensitivity and noise.
6: Short range, high speed, higher error. Overrides default valid measurement