Hi, I'm new to Arduino. As one of my firsts projects I wanted to build this simple UltraSonic Levitator called NanoLev and I was wondering if I could desolder the transducers on a HC-SR04 Range Finder and use both of them as transmitter.
That is covered in the documentation of the project you linked to.
"If using HC-SR04 sensor transducers, be sure to use the emission transducers with a T marked on the back."
Only one will have a T, because it's the transmitter...
Yes, you can unsolder the transducers on the SR04 thingy and use them both as other thingies.
This topic was automatically closed 120 days after the last reply. New replies are no longer allowed.