Does what it's supposed to do and seems to do it well. However keep in mind that all kinds of "interference" that obstructs from making a clear reading like moving objects/less easily detectable objects like clothing/isolation/water… needs to be filtered out yourself, which is CPU consuming or requires a dedicated extra MCU for filtering.
E
Emilie
Makerspace project
We are using this for a makerspace project and it works exactly how we need it
M
Marko
Perfect
Works great, using with an arduino and utilizing a median filter library to stabilize readings. Great price and fast delivery.
A
Abhay
Good product
The pinout is the exact same as the more common HC-SR04 ultrasonic range finder, so I was easily able to replace the component in-place on my breadboard. This one seems slightly noisier than the ones with a separate transmitter/receiver, but this one has a much more convenient form factor and a more weatherproof design.