Water Level Monitoring with Ultrasonic Sensor A02YYUW, ESP32, & Blynk

[@DIYYourz]

The sound quality is good. Thank you for the video

[@joels7605]

Excellent video. I want one but I'm too lazy to make one. You should sell these.

[@codervicky]

This one is the best waterproof and most reliable sensor till date.

[@ElectroniClinic]

Yes, you are right. This is my fav one.

[@PhG1961]

Great video! Very well explained!

[@knowledge_seeker80]

I have a question power supply you used as external switching power supply or battery to supply your board?

[@ninouing]

Thanks for the interesting video. After all your tests, would you recommend the A02YYUW for measuring the water level within a 1000L water tank? is the wider detect angle going to be a problem with reflection from the side or the device is stable enough to be able to only detect the water level?

[@ElectroniClinic]

Ya,, this is the best sensor. Just confirm the detection angle.

[@Voice.Of.Nation]

Water pump should turn off Automatically when water label is 100%,not manually