1PC Turbidity sensor/Water Quality Detection/Liquid turbidity module #TT

1PC Turbidity sensor module Water turbidity detection module #YX

2PC GY-MAX30100GY-MAX30102 Blood Oxygen Concentration Detection Sensor Module#TT

1PCS Non-contact level sensor Liquid sensing level/water level switch Y25-PNP#YT

2PC MAX30102 chip Heart rate detection module #TT

1PCS Liquid Level sensor Non-contact sensor for water tank piping XKC-Y29 #YT

10PCS Water level sensor Water droplet depth detection #TT

1PCS Non-contact water level sensor XKC-Y29 switch detection #YT