---
product_id: 48360993
title: "Ultrasonic Sensor Module HC-SR04 Ultrasonic Distance Sensor Kits for Arduino UNO R3"
brand: "meiyiheng"
price: "S$23"
currency: SGD
in_stock: false
category: "Electronics"
url: https://www.desertcart.sg/products/48360993-ultrasonic-sensor-module-hc-sr04-ultrasonic-distance-sensor-kits-arduino
store_origin: SG
region: Singapore
---

# Ultrasonic Sensor Module HC-SR04 Ultrasonic Distance Sensor Kits for Arduino UNO R3

**Brand:** meiyiheng
**Price:** S$23
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Ultrasonic Sensor Module HC-SR04 Ultrasonic Distance Sensor Kits for Arduino UNO R3 by meiyiheng
- **How much does it cost?** S$23 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/48360993-ultrasonic-sensor-module-hc-sr04-ultrasonic-distance-sensor-kits-arduino)

## Best For

- meiyiheng enthusiasts

## Why This Product

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

## Description

The HC-SR04 ultrasonic sensor uses sonar to determine distance to an object like bats do. It offers excellent non-contact range detection with high accuracy and stable readings in an easy-to-use package.  From 2cm to 400 cm or 1" to 13 feet. Its operation is not affected by sunlight or black material like Sharp rangefinders are although acoustically soft materials like cloth can be difficult to detect. HC-SR04 Distance Sensor consists of ultrasonic transmitter, receiver, and control circuit.  When trigged it sends out a series of 40KHz ultrasonic pulses and receives echo from an object. The distance between the unit and the object is calculated by measuring the traveling time of sound and output it as the width of a TTL pulse.  Features Power Supply: ±5V DC Quiescent Current:  Working Current: 15mA Effectual Angle: Ranging Distance: 5V (2cm - 450cm), 3.3V (2cm - 400cm) Resoluation: 0.3cm Sensing Angel:  Trigger Input Pulse width: 10uS Dimension: 45mm x 20mm x 15mm Package include: Ultrasonic Sensor Module HC-SR04 *5 Female to male dupont cable *10

## Features

- Ultrasonic HC-SR04 Distance Measuring Transducer Sensor Compatible with Arduino
- HC-SR04 consists of ultrasonic transmitter, receiver, and control circuit. When trigged it sends out a series of 40KHz ultrasonic pulses and receives echo from an object. The distance between the unit and the object is calculated by measuring the traveling time of sound and output it as the width of a TTL pulse.
- Power supply: 5V DC; quiescent current: less than 2mA; effectual angle: less than 15°; distance: 2cm~500cm; resolution: 0.3 cm
- Please contact us if you need introduct document

## Images

![Ultrasonic Sensor Module HC-SR04 Ultrasonic Distance Sensor Kits for Arduino UNO R3 - Image 1](https://images-eu.ssl-images-amazon.com/images/I/51THuf9xy9L.jpg)
![Ultrasonic Sensor Module HC-SR04 Ultrasonic Distance Sensor Kits for Arduino UNO R3 - Image 2](https://images-eu.ssl-images-amazon.com/images/I/51xs7m%2BINoL.jpg)
![Ultrasonic Sensor Module HC-SR04 Ultrasonic Distance Sensor Kits for Arduino UNO R3 - Image 3](https://images-eu.ssl-images-amazon.com/images/I/51%2Bse5cwM4L.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sg/products/48360993-ultrasonic-sensor-module-hc-sr04-ultrasonic-distance-sensor-kits-arduino](https://www.desertcart.sg/products/48360993-ultrasonic-sensor-module-hc-sr04-ultrasonic-distance-sensor-kits-arduino)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-17*