---
product_id: 59030438
title: "2pcs Ultrasonic Module Distance Sensor with 2pcs Mounting Bracket for Raspberry Pi Arduino Uno R3 Mega 2560 Nano Smart Robotics Projects"
brand: "xiaor geek"
price: "€ 21.40"
currency: EUR
in_stock: true
reviews_count: 6
url: https://www.desertcart.es/products/59030438-2pcs-ultrasonic-module-distance-sensor-with-2pcs-mounting-bracket-raspberry
store_origin: ES
region: Spain
---

# Ultra-low <2mA power draw 0.3cm super fine resolution 2cm-450cm precise range 2pcs Ultrasonic Module Distance Sensor with 2pcs Mounting Bracket for Raspberry Pi Arduino Uno R3 Mega 2560 Nano Smart Robotics Projects

**Brand:** xiaor geek
**Price:** € 21.40
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your robotics game with ultra-precise distance sensing!

## Quick Answers

- **What is this?** 2pcs Ultrasonic Module Distance Sensor with 2pcs Mounting Bracket for Raspberry Pi Arduino Uno R3 Mega 2560 Nano Smart Robotics Projects by xiaor geek
- **How much does it cost?** € 21.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/59030438-2pcs-ultrasonic-module-distance-sensor-with-2pcs-mounting-bracket-raspberry)

## Best For

- xiaor geek enthusiasts

## Why This Product

- Trusted xiaor geek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Integration:** Plug & play with Raspberry Pi, Arduino Uno, Mega 2560, and Nano for seamless smart robotics.
- • **Energy-Efficient Design:** Consumes less than 2mA, keeping your projects running longer and cooler.
- • **Pinpoint Distance Accuracy:** Measure from 2cm up to 4.5m with 0.3cm precision—never miss a detail.
- • **Stable & Reliable Performance:** Consistent readings with a focused 15° detection angle for targeted sensing.
- • **Complete Mounting Kit Included:** Two sturdy brackets ensure quick, secure installation—get your project moving fast.

## Overview

This 2-piece ultrasonic distance sensor kit offers high-precision measurement from 2cm to 450cm with 0.3cm resolution, ultra-low power consumption under 2mA, and a focused 15° detection angle. Compatible with popular microcontrollers like Raspberry Pi and Arduino, it includes mounting brackets for easy setup, making it ideal for smart robotics and DIY projects demanding reliable, accurate distance sensing.

## Description

2pcs Ultrasonic Module Distance Sensor with 2pcs Mounting Bracket for Raspberry Pi Arduino Uno R3 Mega 2560 Nano Smart Robotics Projects

## Features

- Ultrasonic Sensor Distance Module:using IO trigger for at least 10us high level signal.
- The Module automatically sends eight 40 kHz and detect whether there is a pulse signal back.
- If the signal back,through high level,time of high output IO duration is the time from sending ultrasonic to returning.Test distance = (high level time velocity of sound (340M/S)/2.
- Power Supply:5V DC;Quiescent Current:<2mA;Effectual Angle:<15°;Ranging Distance:2cm~450cm;Resolution:0.3 cm,Module precision:blind spots (2cm)-SUPER CLOSE.
- The module performance is stable,measure distance accurately.SRF05,SRF02 ultrasonic ranging module comparable.This module is compatible with GH-311 anti-theft module.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Standing screen display size | 177 Inches |
| Screen Resolution | 1667 x 96 |
| Max Screen Resolution | 1667x96 |
| Card Description | Integrated |
| Wireless Type | Bluetooth |
| Brand | XiaoR Geek |
| Series | HC SR04 |
| Item model number | XR-U0012 |
| Item Weight | 2.08 ounces |
| Package Dimensions | 4.06 x 4.02 x 1.54 inches |
| Color | Ultrasonic sensor |
| Number of Processors | 1 |
| Computer Memory Type | DDR DRAM |
| Hard Drive Interface | USB |

## Product Details

- **Brand:** XiaoR Geek
- **Graphics Card Description:** Integrated
- **Specific Uses For Product:** Robotics & Automation
- **Personal computer design type:** Computer Tower
- **Screen Size:** 177 Inches
- **Model Name:** HC SR04
- **Included Components:** 2 HC-SR04 Ultrasonic Distance Sensor, 2 HC-SR04 Mounting Bracket
- **Color:** Ultrasonic sensor
- **Special Feature:** Ultrasonic Distance Sensor
- **Connectivity Technology:** USB

## Images

![2pcs Ultrasonic Module Distance Sensor with 2pcs Mounting Bracket for Raspberry Pi Arduino Uno R3 Mega 2560 Nano Smart Robotics Projects - Image 1](https://m.media-amazon.com/images/I/61JmrLlSKGL.jpg)

## Questions & Answers

**Q: What size screws fit in the holes in the corner?**
A: I don't have one right now, but I think they are small, metric size nuts and bolts.  Possibly 2 or 3 mm.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Parking sensor
*by J***Y on October 9, 2023*

I used these in conjunction with a pro micro to make a parking sensor in my garage. They work great.

### ⭐⭐⭐⭐⭐ come with a nice package and both work as expected
*by B***R on May 22, 2018*

This review is for the Ultrasonic sensors, come with a nice package and both work as expected. The free standard shipping delivered the package from NV to CA in 4 days. Although the outside packaging is good, the inside is not ideal. The screws and cables are packed together with the ultrasonic modules in the same zip lock bag. Not only the screws are loosely bouncing with the modules during the shipment, but also one of the screw is stuck between the delicate crystal on the module and the mount. Couple pins are bent on one of the module and most likely from the factory. Great customer support and communication, without problem getting responses from them. The performance is typical with other ultrasonic sensors I purchased. Both can detect from couple cm and up to 180 cm (+- 1~2 cm) reliably, but hit/miss beyond the 180 cm. The price is not the most expensive nor cheapest, but it is fair if you are in a rush.

### ⭐⭐⭐⭐⭐ Works well and accurate
*by D***N on May 19, 2022*

It works well with my Arduino. In my testing both modules are accurate to within 2 cm up to a couple meters, which is plenty for my purposes. I'm using the "NewPing" Arduino library to get the distance. I also appreciate the generous number of wires included with various combinations of male and female pins.

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-21*