---
product_id: 256144574
title: "Ultrasonic Module HC-SR04 Distance Sensor For Arduino"
brand: "sain store"
price: "215 DH"
currency: MAD
in_stock: true
reviews_count: 5
category: "Sain"
url: https://www.desertcart.ma/products/256144574-ultrasonic-module-hc-sr04-distance-sensor-for-arduino
store_origin: MA
region: Morocco
---

# Low power 5V DC operation Accurate distance measurement up to several meters 40 kHz ultrasonic pulse emission Ultrasonic Module HC-SR04 Distance Sensor For Arduino

**Brand:** sain store
**Price:** 215 DH
**Availability:** ✅ In Stock

## Summary

> 📡 Unlock the power of sound waves—measure your world with precision!

## Quick Answers

- **What is this?** Ultrasonic Module HC-SR04 Distance Sensor For Arduino by sain store
- **How much does it cost?** 215 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/256144574-ultrasonic-module-hc-sr04-distance-sensor-for-arduino)

## Best For

- sain store enthusiasts

## Why This Product

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

## Key Features

- • **Energy Efficient:** Operates on a low 5V DC supply, perfect for long-term projects
- • **Hands-On Learning:** Ideal for mastering electronics, programming, and engineering skills
- • **Precision Sensing:** Measures distance with ultrasonic waves for pinpoint accuracy
- • **Compact & Lightweight:** Tiny 1.6 x 1.8 x 1.3 cm size fits seamlessly into any Arduino setup
- • **Rapid Trigger Response:** Activates with a simple 10µs IO trigger pulse for instant readings

## Overview

The HC-SR04 Ultrasonic Distance Sensor is a compact, low-power module that uses 40 kHz ultrasonic pulses to measure distances accurately by timing the echo return. Designed for Arduino and DIY electronics projects, it triggers with a minimal 10µs signal and operates on a 5V DC supply, making it an essential tool for engineers and makers aiming to add precise spatial awareness to their creations.

## Description

Using IO trigger for at least 10us high level signalThe Module automatically sends eight 40 kHz and detect whether there is a pulse signal backIF 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) /2Power supply :5V DC, quiescent current 

Review: Good - Good
Review: Good - Good quality

## Features

- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NF8XYCS |
| Batteries Included? | Yes |
| Color | grey |
| Customer Reviews | 4.2 4.2 out of 5 stars (31) |
| Date First Available | 6 February 2019 |
| Educational Objective(s) | Teach electronics, programming, and engineering skills |
| Material Type(s) | TPU |
| Product Dimensions | 1.6 x 1.8 x 1.3 cm; 10 g |
| tech_spec_battery_description_toys | No batteries required |

## Images

![Ultrasonic Module HC-SR04 Distance Sensor For Arduino - Image 1](https://m.media-amazon.com/images/I/61ZlwxzkJlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by S***I on 21 January 2024*

Good

### ⭐⭐⭐⭐ Good
*by P***S on 10 December 2023*

Good quality

### ⭐⭐⭐⭐⭐ Is this Product good? Is this product worth buying (product_2_Us)
*by P***S on 30 September 2020*

Yes, this Ultrasonic Module HC-SR04 Distance Sensor For Arduino is a great product that can be used for all Arduino Ultrasonic Module HC-SR04 Distance Sensor project and this product is worth buying so I give the Product a 5 star rating By Product_2_Us

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**Shop now:** [https://www.desertcart.ma/products/256144574-ultrasonic-module-hc-sr04-distance-sensor-for-arduino](https://www.desertcart.ma/products/256144574-ultrasonic-module-hc-sr04-distance-sensor-for-arduino)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-05-16*