---
product_id: 806338817
title: "HC-SR501 PIR Infrared Motion Sensor Module for Arduino and Raspberry Pi, Human Body Detection Sensor for Smart Security Systems"
brand: "generic"
price: "€ 7.71"
currency: EUR
in_stock: true
category: "Generic"
url: https://www.desertcart.it/products/806338817-hc-sr501-pir-infrared-motion-sensor-module-for-arduino-raspberry
store_origin: IT
region: Italy
---

# ultra low power consumption 7m max detection range adjustable sensitivity & delay HC-SR501 PIR Infrared Motion Sensor Module for Arduino and Raspberry Pi, Human Body Detection Sensor for Smart Security Systems

**Brand:** generic
**Price:** € 7.71
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your smart home game with motion sensing that’s always a step ahead!

## Quick Answers

- **What is this?** HC-SR501 PIR Infrared Motion Sensor Module for Arduino and Raspberry Pi, Human Body Detection Sensor for Smart Security Systems by generic
- **How much does it cost?** € 7.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/806338817-hc-sr501-pir-infrared-motion-sensor-module-for-arduino-raspberry)

## Best For

- generic enthusiasts

## Why This Product

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

## Key Features

- • **Energy-Smart Design:** Consumes minimal power, ideal for battery-powered IoT projects and sustainable smart home setups.
- • **Tailored Sensing Control:** Built-in potentiometers let you customize detection range and delay, giving you full command over your system’s responsiveness.
- • **Plug & Play Compatibility:** Seamlessly integrates with Arduino, Raspberry Pi, ESP32, and more—perfect for your smart automation ecosystem.
- • **Versatile Automation Ready:** From security alarms to automatic lighting and robotics, this compact sensor is your go-to for next-level smart environments.
- • **Pinpoint Precision Detection:** Detects human motion up to 7 meters with high infrared sensitivity for flawless security triggers.

## Overview

The HC-SR501 PIR Infrared Motion Sensor Module offers precise human motion detection up to 7 meters using high-sensitivity infrared technology. Compatible with popular microcontrollers like Arduino and Raspberry Pi, it features adjustable sensitivity and delay controls for customizable automation. Its low power consumption and compact design make it ideal for smart security, lighting, and IoT projects, empowering both hobbyists and professionals to build smarter, more responsive environments.

## Description

The HC-SR501 PIR Infrared Motion Sensor Module is designed to detect human movement by sensing changes in infrared radiation. With high sensitivity and stable performance, it provides accurate motion detection for a wide range of electronics and automation projects. This module is fully compatible with Arduino, Raspberry Pi, ESP8266, and ESP32, making it ideal for DIY smart home systems, security alarms, robotics, and automatic lighting applications. The adjustable sensitivity and delay controls allow you to fine-tune the detection range and output timing based on your project requirements. Its low power consumption and compact design make it a reliable choice for both beginners and professional developers.

## Features

- ✅ Accurate Motion Detection – High-sensitivity PIR sensor detects human movement by sensing infrared heat changes
- ✅ Wide Compatibility – Works seamlessly with Arduino, Raspberry Pi, ESP8266, ESP32 and other microcontroller boards
- ✅ Adjustable Sensitivity & Delay – Built-in potentiometers allow you to customize detection range and trigger time
- ✅ Low Power Consumption – Energy-efficient design ideal for battery-powered and IoT projects
- ✅ Perfect for Smart Automation – Suitable for security alarms, automatic lighting, robotics, and home automation systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0GKWHV7KM |
| Antenna Location | Arduino Projects, Automatic Lighting Control, Burglar Alarm Systems, Diy Electronics, Educational Electronics, Energy Saving Applications, Home Security Systems, Intrusion Detection, Motion-activated Devices, Raspberry Pi Projects, Smart Home Automation |
| Battery Description | No Batteries Required - Operates On External Dc Power Supply |
| Best Sellers Rank | #69,481 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #150 in Motion Detectors |
| Brand | Generic |
| Built-In Media | Control Circuit Board, Fresnel Lens Dome, Hc-sr501 Pir Sensor Module, Protective Lens Cover |
| Color | Green Pcb With White Sensor Dome |
| Colour | Green Pcb With White Sensor Dome |
| Compatible Devices | Arduino, Raspberry Pi, Esp8266, Esp32, Stm32, Avr Microcontrollers, Pic Microcontrollers, Arm Development Boards, Nodemcu, Beaglebone, Intel Edison, Teensy, Particle Photon, Smart Home Systems, Security Systems, Alarm Systems, Automation Controllers, Iot Devices, Diy Electronics Projects |
| Country of Origin | China |
| Item Dimensions D x W x H | 20D x 20W x 20H millimeters |
| Item Weight | 10 Grams |
| Item weight | 10 Grams |
| Manufacturer | CHINA |
| Maximum Range | 7 Centimeters |
| Maximum range | 7 Centimeters |
| Model Number | Hc-sr501 |
| Mounting Type | Through-hole Pin Mount |
| Mounting type | Through-hole Pin Mount |
| Power Source | Dc Power Supply |
| Power source | Dc Power Supply |
| Smart Home Compatibility | Smart Home Compatible |
| Temperature Range | -2E+1 Degrees Celsius |
| Unit Count | 1 Count |
| Upper Temperature Rating | 70 Degrees Celsius |

## Product Details

- **Brand:** Generic
- **Colour:** Green Pcb With White Sensor Dome
- **Item weight:** 10 Grams
- **Maximum range:** 7 Centimeters
- **Power source:** Dc Power Supply

## Images

![HC-SR501 PIR Infrared Motion Sensor Module for Arduino and Raspberry Pi, Human Body Detection Sensor for Smart Security Systems - Image 1](https://m.media-amazon.com/images/I/41zqBSnrgOL.jpg)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-06-21*