Liquid level radar detection

I'll maintain this repository, just submit your modifications to me or request pulls.

You make like to follow initial dicussion on (https://forum.arduino.cc/t/how-to-hook-an-ld8001b/)

Other Hi-Link product library: HLK-LD2410

The examples provided here a from HiLink technician. Those files are published by this technician on it own page: baobei/examples.