Review on 💧 KEYESTUDIO Turbidity Sensor Module V1 for Arduino - Water Quality Tester, Liquid Particle & Turbidity Level Monitoring by Jay Buford

I saw before buying that I can't submerge it in water so I'm not taking off a star for that. I think it can be hot glued, but I assume the sensor is generating enough heat that condensation could form. The sensor itself is awesome and tells you how "clean" the water is. I used the sample code posted by D. Porry (thanks D!) and it worked quickly. I bought it along with a TDS sensor to measure water contamination in the laser cutter cooling system. The two together seem like a great combination as the readings are constant and instantaneous. They will tell me when my water is starting to look less fresh as it is in a place where I cannot see it without straining. I connected it to an Arduino and sent the data to Node Red so I have a digital meter showing the status of my water on my phone.