---
product_id: 6671293
title: "Virtuabotix Ultrasonic Distance Rangefinder/Obstacle Detection Module"
brand: "msnor"
price: "2109 kr"
currency: ISK
in_stock: true
reviews_count: 4
url: https://www.desertcart.is/products/6671293-virtuabotix-ultrasonic-distance-rangefinder-obstacle-detection-module
store_origin: IS
region: Iceland
---

# Virtuabotix Ultrasonic Distance Rangefinder/Obstacle Detection Module

**Brand:** msnor
**Price:** 2109 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Virtuabotix Ultrasonic Distance Rangefinder/Obstacle Detection Module by msnor
- **How much does it cost?** 2109 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/6671293-virtuabotix-ultrasonic-distance-rangefinder-obstacle-detection-module)

## Best For

- msnor enthusiasts

## Why This Product

- Trusted msnor brand quality
- Free international shipping included
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## Description



## Images

![Virtuabotix Ultrasonic Distance Rangefinder/Obstacle Detection Module - Image 1](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61sAWhnRfaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good sensor, haven't gotten a chance to fully use it yet
  

*by B***K on Reviewed in the United States on September 4, 2012*

I got this sensor to just mess around with it and play with the Arduino platform.  The sound it makes is audible but isn't bad.  It is just a quick clicking noise.  It could probably go unnoticed with any background noise but I was listening for it specifically.  I rated it 5 stars for now but will update if I feel it isn't the full 5 once I really test it out. So far it has worked well, was packaged safely, and had great documentation.  I recommend it.***Original Problem***I initially had problems with setting it up (keep reading, it was my fault).  I couldn't seem to get any accurate values back from it from any further than like 6 inches.  I was using the library that the pamphlet it came with told me to.  It turns out that while the pamphlet says the sensor is good for 3-5V it really needs 5V to work accurately.  At least that was my experience.  I had it wired to a 3V digital output pin and when I rewired the power to the 5V rail on the arduino I instantly saw much more accurate values from a variety of distances on the console.The only thing I would like is if it would have worked better with just 3.3V.  It fits perfectly on the arduino board without a breadboard except where the power pin is I only have output pins that go up to 3.3V.  Minor complaint, and I just breadboard it anyway so no biggie.*************************UPDATED************It turns out that it wasn't because I re-wired it to 5V, it was because I re-wired it to a pin that could output more current and therefore drive the sensor as it is supposed to be driven, do not power your current hungry modules via I/O ports.  I thought it was the voltage but the kind staff at Virtuabotix clued me onto this literally maybe an hour after I originally posted it.  Great customer support!While it does fit nicely directly onto my Mega2560 with the power pin connecting to an I/O port, the fact is the Arduino simply cannot safely produce the necessary current through that port and therefore it just won't work.  Wired up correctly with the proper current and it works great!**********************Also Virtuabotix has great customer service!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    noob problems with 4 pins, library install and serial monitor
  

*by J***B on Reviewed in the United States on August 10, 2012*

I'm an arduino noob, so it took me a while to get this working.I'm using a Mac with OS X 10.6.8The first problem was that this sensor has 4 pins rather than the usual 3. On the 3-pin models, the input and output use the same pin. Fortunately the pins are labeled, so it wasn't too hard to work out. Hook GND to ground, and Vcc to 5V power on Arduino. Trg needs to be a digital output. I used pin 11. Echo needs to be an analog input. I used A0.Figuring out where to put the library files I downloaded from the virtuabotix website was the hardest part. I never store files in my Documents folder. In [user]/Documents/Arduino, I had to create a new folder named _libraries_, and put the _Ulrasonic_ folder I downloaded from virtuabotix in that newly created _libraries_ folder (you will have to decompress it first if you have automatic decompression off). After quitting Arduino and relaunching it, the library was recognized.Finally, getting the Serial Monitor open took some time because of a misleading forum post. You can find the Serial Monitor under the _Tools_ menu in the Arduino application, or use SHIFT-COMMAND-M. It is NOT in an icon in the Sketch window.  **CORRECTION. THERE IS A SERIAL MONITOR ICON IN THE SKETCH WINDOW. IT IS ON THE FAR UPPER LEFT OF THE WINDOW-IT LOOKS LIKE A MAGNIFYING GLASS.Now, it's working great. I swiped some code from the example file and mixed it with my code, and I can detect objects within X inches of the detector. Mission *deter-porch-peeing-cat* is well on its way.FOLLOW-UP: I mounted the sensors with hot-glue, and they aren't working very reliably. The problem could be the length of the wire I'm using between the Arduino and the sensors (about 2 meters), or bad pin connections (making the 4-pin molex 0.1" female molex connectors was _insert curse here_ not easy) . Maybe I cooked or damped the sensors with the hot-glue. I ordered two more distance sensors, and I am going test them on my connectors to find out if it was the hot-glue or the connectors/wiring that is causing problems.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Works
  

*by L***E on Reviewed in the United States on October 9, 2015*

Used this on my robot car. A little hard to program the correct distance to sense. Took a lot of trial and error but it works OK. Price fantastic.

## Frequently Bought Together

- HC-SR04 Ultrasonic Distance Rangefinder/Obstacle Detection Module Blue
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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-02*