79G millimeter wave liquid level detection sensor HLK-LD8001B test kit/ development board non-contact radar module for high-precision level measurement

79G millimeter wave liquid level detection sensor HLK-LD8001B non-contact radar module for high-precision level measurement 15m detect range

79G millimeter wave liquid level detection sensor HLK-LD8001 test kit/ development board radar module non-contact high-precision ranging 15m

79G millimeter wave liquid level detection sensor HLK-LD8001 radar module non-contact high-precision ranging up to 15m

80G liquid water level detection sensor module HLK-LD8001H radar module test kit/development board non-contact, low-power, long-distance, high-precision

80G liquid water level detection sensor module HLK-LD8001H radar module non-contact, low-power, long-distance, high-precision