MB1000-000 LV-MaxSonar-EZ0| Ranges from 6 inches to 254 inches with a 20Hz Read Rate| Widest Detection Field| Excellent for People Detection| MaxBotix Inc.

I was turned on to MaxBotix after reading about their products in an Arduino forum. I purchased this item first before realizing it has no filtering. After adding some filtering, the noise levels dropped, however it is not good for the environment I am running it. The product itself works great, but was an imporper fit. I have since upgraded to an EZ1 with some built in shielding and filtering. I plan to use this for obstacle avoidance. This item also becomes exponentially inaccurate over soft environments, or at distances over a meter.

I bought MaxBotix sonar a few months ago and worked great until few days ago when I started having problems with it. I sent MaxBotix ONE email and they ALREADY shipped a replacement sonar and a return box with shipping label for the sonar I have to return. I'm very impressed with them, great customer service and great product.

It was delivered in few days and works perfectly well.