REES52 Ultrasonic Range Finder Module Sensor Distance Measuring Transducer New

I first bought this ultrasonic sensor for making an obstacle avoiding robot. And as I was noob with this whole robot game at that time, I almost did everything accidentally that could destroy the sensor.I accidentally gave 9v as input 😂. And still, the sensor runs fine even today and I'm using it for my next project too. So, I rate it 5 out of 5. The only minor complaint was that the packaging was not so good. But never mind, they will get it safe and sound to you.Great product You guys have my 👍 for this one.

It is a good and compact product to go with Arduino. I bought it for building a kit to measure the water level in the overhead water tank. Though the product worked fine, it failed within a week. So far, I have changed two sensors and I am sure that this is not suitable for this application.

The product is very good. It is good for beginners. It measures large distances accurately but when it becomes less than 10cm to 15cm it gives quite inaccurate or unexpected result. But it is a preferable product.

It works fine. If you want to use it just for testing for small purposes, then go ahead and buy. But if you want to use it in real life big projects, then you should go for a higher accurate & with much more precision sensors.

It does what is supposed to do. I am satisfied.

Working great as expected. Measurements are accurate..I am using it to give me a constant feedback of water level in our pond. This information was important to me as the pond capacity is 350000 liters, i want to know how much water i have used in one day for drip irrigation. It is displaying accurate depth of water to an inch. This is exactly what I wanted to accomplish.

Working perfectly within short range (less than 20cm) but starts disturbing in long ranges (more than 30cm)

The product is awesome .. Senses the distance accurately upto like 350 cm ..Was even able to work 3 of them with single trig signal .Good product .The products are durable till now .. Has been using them from February and all 3 of them work fine .