---
product_id: 187497433
title: "5PCS RCWL-0516 Motion Detection Sensor Microwave Radar Sensor Switch Module, for Arduino ESP8266 Nodemcu Wemos, for Human Rat Cat Detector, Distance 5-7m, Better than HC-SR501"
brand: "stemedu"
price: "$49.86"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/187497433-5pcs-rcwl-0516-motion-detection-sensor-microwave-radar-sensor-switch
store_origin: EC
region: Ecuador
---

# Wide voltage range Detection range 5-7m High sensitivity 5PCS RCWL-0516 Motion Detection Sensor Microwave Radar Sensor Switch Module, for Arduino ESP8266 Nodemcu Wemos, for Human Rat Cat Detector, Distance 5-7m, Better than HC-SR501

**Brand:** stemedu
**Price:** $49.86
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Projects with Precision Motion Detection!

## Quick Answers

- **What is this?** 5PCS RCWL-0516 Motion Detection Sensor Microwave Radar Sensor Switch Module, for Arduino ESP8266 Nodemcu Wemos, for Human Rat Cat Detector, Distance 5-7m, Better than HC-SR501 by stemedu
- **How much does it cost?** $49.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/187497433-5pcs-rcwl-0516-motion-detection-sensor-microwave-radar-sensor-switch)

## Best For

- stemedu enthusiasts

## Why This Product

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

## Key Features

- • **🔋 Energy Efficient:** Battery-powered design means you can place it anywhere without worrying about outlets.
- • **🔒 Unmatched Precision:** Experience high sensitivity and reliability for all your motion detection needs.
- • **🌐 Versatile Compatibility:** Seamlessly integrates with Arduino, ESP8266, and Wemos for endless project possibilities.
- • **🐾 Multi-Purpose Detection:** Detects humans, cats, and even rats—perfect for smart home security.
- • **📈 Enhanced Induction Angle:** Enjoy a broader detection area, ensuring nothing goes unnoticed.

## Overview

The Stemedu 5PCS RCWL-0516 Motion Detection Sensor is a high-performance microwave radar sensor module designed for Arduino and ESP8266 platforms. With a detection range of 5-7 meters and exceptional sensitivity, it is ideal for various applications, including human presence detection and smart home automation. Its wide voltage range and compatibility with multiple devices make it a versatile choice for tech enthusiasts and professionals alike.

## Description

5PCS RCWL-0516 Motion Detection Sensor Microwave Radar Sensor Switch Module, for Arduino ESP8266 Nodemcu Wemos, for Human Rat Cat Detector, Distance 5-7m, Better than HC-SR501

## Features

- ▶ Feature: The module has the characteristics of high sensitivity, high induction distance, high reliability, large induction angle, wide power supply voltage range, etc. it is widely used in various kinds of human body induction lighting and alarm and so on
- ▶ Works with Nodemcu Document link: https://github.com/jxmot/ESP8266-RCWL0516#rcwl0516-details
- ▶ Works with Arduino Document link : https://www.hackster.io/remnis/coolest-motion-detection-sensor-ever-d2d688
- ▶ It can work with arduino/nodemcu/wemos etc.; It can detect human, cat, rat, water
- ▶ How to email us? Please click “Stemedu” (you can find Sold by Stemedu under Buy Now button), in the new page, click “Ask a question” to email us

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Stemedu |
| Part number | ST |
| Item Weight | 17.9 g |
| Package Dimensions | 12.19 x 8.89 x 0.25 cm; 17.97 g |
| Item model number | ST |
| Style | 5PCS RCWL-0516 Motion Detection Sensor |
| Power source type | Battery Powered |
| Item Package Quantity | 1 |
| Plug profile | Surface Mount |
| Specific uses | motion detection, presence detection |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Stemedu
- **Item weight:** 0.63 Ounces
- **Style:** 5PCS RCWL-0516 Motion Detection Sensor
- **Maximum supply voltage:** 28 Volts (DC)
- **Measuring range:** 5 to 7 meters

## Images

![5PCS RCWL-0516 Motion Detection Sensor Microwave Radar Sensor Switch Module, for Arduino ESP8266 Nodemcu Wemos, for Human Rat Cat Detector, Distance 5-7m, Better than HC-SR501 - Image 1](https://m.media-amazon.com/images/I/61gsva15LQL.jpg)

## Frequently Bought Together

- Stemedu 5PCS RCWL-0516 Motion Detection Sensor, Microwave Radar Sensor Switch Module for Arduino ESP8266 Nodemcu Wemos for Animals Detector, Detection Distance 5-7m, Better Than HC-SR501
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- HiLetgo 3pcs HC-SR501 PIR Infrared Sensor Human Body Infrared Motion Module for Arduino Raspberry Pi

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**Shop now:** [https://www.desertcart.ec/products/187497433-5pcs-rcwl-0516-motion-detection-sensor-microwave-radar-sensor-switch](https://www.desertcart.ec/products/187497433-5pcs-rcwl-0516-motion-detection-sensor-microwave-radar-sensor-switch)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-22*