---
product_id: 141181617
title: "DEVMO Digital Particle Concentration Laser Sensor PMS5003 PM2.5 PM10+Cable Air Quality Detection Dust Air Conditioning Monitor Module Compatible With Ar-duino"
brand: "devmo"
price: "£32.70"
currency: GBP
in_stock: true
reviews_count: 12
category: "Devmo"
url: https://www.desertcart.co.uk/products/141181617-devmo-digital-particle-concentration-laser-sensor-pms5003-pm2-5-pm10
store_origin: GB
region: United Kingdom
---

# 5V DC power with 120mA max current Digital output interface for seamless integration Measures PM0.3 to PM10 particles DEVMO Digital Particle Concentration Laser Sensor PMS5003 PM2.5 PM10+Cable Air Quality Detection Dust Air Conditioning Monitor Module Compatible With Ar-duino

**Brand:** devmo
**Price:** £32.70
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe smarter, monitor sharper — your air’s new best friend!

## Quick Answers

- **What is this?** DEVMO Digital Particle Concentration Laser Sensor PMS5003 PM2.5 PM10+Cable Air Quality Detection Dust Air Conditioning Monitor Module Compatible With Ar-duino by devmo
- **How much does it cost?** £32.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/141181617-devmo-digital-particle-concentration-laser-sensor-pms5003-pm2-5-pm10)

## Best For

- devmo enthusiasts

## Why This Product

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

## Key Features

- • **Robust Industrial Design:** Metal casing ensures durability while maintaining sleek, modern aesthetics for professional setups.
- • **Optimized Power Efficiency:** Operates at a stable 5V with a low 120mA current draw, balancing performance and energy use.
- • **Trusted Sensor Consistency:** Backed by PLANTOWER’s quality assurance, guaranteeing reliable and comparable readings every time.
- • **Plug & Play Digital Interface:** Effortlessly integrates with Arduino and other MCUs for instant data streaming.
- • **Precision Air Quality Insight:** Detects ultra-fine particles from 0.3 to 10 microns for real-time environmental clarity.

## Overview

The DEVMO PMS5003 is a high-precision digital laser particle sensor designed for professional indoor air quality monitoring. It accurately measures particulate matter sizes from 0.3 to 10 microns, delivering real-time data via a digital interface compatible with Arduino and similar platforms. Powered by a stable 5V supply with low current consumption, its robust metal housing ensures durability in various environments. Ideal for managers and tech-savvy professionals aiming to optimize workspace air quality with trusted, consistent sensor performance.

## Description

Circuit Attentions1) DC 5V power supply is needed because the FAN should be driven by 5V. But the high level of data pin is 3.3V. Level conversion unit should be used if the power of host MCU is 5V.2) The SET and RESET pins are pulled up inside so they should not be connected if without usage.3) PIN7 and PIN8 should not be connected.4) Stable data should be got at least 30 seconds after the sensor wakeup from the sleep mode because of the fan’s performance.Installation Attentions1) Metal shell is connected to the GND so be careful not to let it shorted with the other parts of circuit except GND.2) The best way of install is making the plane of inset and outset closely to the plane of the host. Or some shield should be placed between inset and outset in order to prevent the air flow from inner loop.3) The blowhole in the shell of the host should not be smaller than the inset.4) The sensor should not be installed in the air flow way of the air cleaner or should be shielded by some structure.5) The sensor should be installed at least 20cm higher than the grand in order to prevent it from blocking by the floc dust.6) Do not break up the sensor.7) M2 self-tapping strew should be used to fix the sensor but it should not be deeper than 5mm into the sensor.Other Attentions1) Only the consistency of all the PM sensors of PLANTOWER is promised and ensured. And the sensor should not be checked with any third party equipment.2) The sensor is usually used in the common indoor environment. So some protection must be added if using in the conditions as followed: a) The time of concentration ≥300μg/m³ is longer than 50% of the whole year or concentration≥500μg/m³ is longer than20% of the whole year. b) Kitchen c) Water mist condition such as bathroom or hot spring. d) outdoor

Review: Worked right out of the box. Decent price. - Standard PMS particle sensor. Came well packed in bubble wrap and connector cables. Both units worked immediately out of the box. Decent enough price.
Review: Used to replace sensors on Purple Air PA-II - I had one of my Purple Air PA-II sensors go bad -- I couldn't really decide which one it was, just that the two sensors in it had diverged from one another. Cleaning the sensors didn't help, so I decided to replace both. I liked that these sensors came as a pair, as I hoped that they were very close to each other in time of manufacture, and would work very similarly to each other. Looking at serial numbers, the devices delivered to me were made on the same day (2022/04/09), and were 270 units apart in production order. I disassembled my PA-II (which was an older unit not designed for user replacement) with no difficulty, removed the old sensors, and installed the two new ones. After reassembly, the PA-II powered up with no issues. I did notice at first that the new sensors were reading farther apart than I expected, but over the course of the next few days, the difference closed. Now, they read right on top of one another, just differing in random noise. My statistics are showing an average of 0.3 ug/dl difference between the two sensors over time. I certainly have no scientific way to calibrate them, but both devices are reading in-line with other AQ sensors in my area.

## Features

- ★PMS5003 (G5) is a digital versatile particulate matter concentration sensor can be used to get the quality and quantity in the unit volume of suspended particulate matter in the air, and a digital interface in the form of output.
- ★The sensor can be embedded in a variety of concentrations of suspended particulate matter in the air or related instrumentation equipment to improve the environment, to provide timely and accurate concentration data.
- ★Measuring range: 0.3~1.0;1.0~2.5;2.5~10 (um)
- ★DC Supply Voltage: 5.0(V) ,Maximum Operating Current: 120(mA)
- ★Package Includes:1pcs Digital Particle Concentration Laser Sensor PMS5003 PM2.5 PM10+Cable for Ar-duino

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07S5YX84W |
| Best Sellers Rank | #90,126 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #119 in Indoor Air Quality Meters |
| Brand | DEVMO |
| Brand Name | DEVMO |
| Current Rating | 120 Milliamps |
| Customer Reviews | 4.2 out of 5 stars 66 Reviews |
| Item Weight | 0.06 Kilograms |
| Manufacturer | DEVMO |
| Material | Metal |
| Material Type | Metal |
| Maximum Supply Voltage | 5 Volts (DC) |
| Measuring Range | 0.3um, 1.0um, 2.5um, and up to 10um |
| Model | PMS5003 |
| Mounting Type | Surface Mount |
| Output Type | Digital |
| Specific Uses For Product | Indoor air quality monitoring |
| Style | Modern |
| Style Name | Modern |
| UPC | 016071890228 |
| Upper Temperature Rating | 77 Degrees Fahrenheit |

## Product Details

- **Brand:** DEVMO
- **Current Rating:** 120 Milliamps
- **Item Weight:** 0.06 Kilograms
- **Material:** Metal
- **Style:** Modern

## Images

![DEVMO Digital Particle Concentration Laser Sensor PMS5003 PM2.5 PM10+Cable Air Quality Detection Dust Air Conditioning Monitor Module Compatible With Ar-duino - Image 1](https://m.media-amazon.com/images/I/61-4Pi1KY2L.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked right out of the box. Decent price.
*by R***M on October 11, 2025*

Standard PMS particle sensor. Came well packed in bubble wrap and connector cables. Both units worked immediately out of the box. Decent enough price.

### ⭐⭐⭐⭐⭐ Used to replace sensors on Purple Air PA-II
*by P***E on October 6, 2022*

I had one of my Purple Air PA-II sensors go bad -- I couldn't really decide which one it was, just that the two sensors in it had diverged from one another. Cleaning the sensors didn't help, so I decided to replace both. I liked that these sensors came as a pair, as I hoped that they were very close to each other in time of manufacture, and would work very similarly to each other. Looking at serial numbers, the devices delivered to me were made on the same day (2022/04/09), and were 270 units apart in production order. I disassembled my PA-II (which was an older unit not designed for user replacement) with no difficulty, removed the old sensors, and installed the two new ones. After reassembly, the PA-II powered up with no issues. I did notice at first that the new sensors were reading farther apart than I expected, but over the course of the next few days, the difference closed. Now, they read right on top of one another, just differing in random noise. My statistics are showing an average of 0.3 ug/dl difference between the two sensors over time. I certainly have no scientific way to calibrate them, but both devices are reading in-line with other AQ sensors in my area.

### ⭐⭐⭐⭐⭐ Nice device
*by M***A on October 31, 2024*

I connected this (5V, GND, Rx, Tx) to an ESP32-S2 mini running Tasmota. It immediately recognized the device, and displayed the particulate counts. Using gnuplot, I can get nice graphs of the levels over time. If you're using Tasmota on an ESP32, remember to use the sensor18 command to set the sample time (e.g., 'sensor18 120' for a sample every 2 minutes). This dramatically extends the life of the device, which would otherwise be limited to 30,000 hours (~3.5 years).

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-14*