i am trying to design an ultra sound water flow meter to be able to detect clean water flow in a 2 inch dia pvc pipe.
I am not finding much material online as everyone is using the pre built HC-SR04 module.
I found this post , will these circuits work for my application ?
https://forum.allaboutcircuits.com/threads/ultrasonic-transmitter-receiver-circuits.126847/
and can the HC-SR04 module be used to detect water flow in the 2 inch pvc pipe ?
I am not finding much material online as everyone is using the pre built HC-SR04 module.
I found this post , will these circuits work for my application ?
https://forum.allaboutcircuits.com/threads/ultrasonic-transmitter-receiver-circuits.126847/
and can the HC-SR04 module be used to detect water flow in the 2 inch pvc pipe ?
Last edited: