--- product_id: 149457587 title: "Particulate Matter Sensor - SPS30" brand: "electronics123" price: "21845 som" currency: KGS in_stock: true reviews_count: 4 category: "Electronics123" url: https://www.desertcart.kg/products/149457587-particulate-matter-sensor-sps30 store_origin: KG region: Kyrgyzstan --- # Compact 41x41x12mm size Dual UART & I2C interface Laser scattering optical sensor Particulate Matter Sensor - SPS30 **Brand:** electronics123 **Price:** 21845 som **Availability:** ✅ In Stock ## Summary > 🌬️ Breathe smarter, measure sharper with SPS30! ## Quick Answers - **What is this?** Particulate Matter Sensor - SPS30 by electronics123 - **How much does it cost?** 21845 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/149457587-particulate-matter-sensor-sps30) ## Best For - electronics123 enthusiasts ## Why This Product - Trusted electronics123 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Durable Design:** Sleek 41x41x12mm form factor with 8+ years sensor life - • **Plug & Play Connectivity:** Easy 5-pin cable with UART and I2C drivers included - • **Smart Self-Cleaning Tech:** Innovative contamination resistance for reliable long-term use - • **Flexible Power Compatibility:** Works seamlessly with 3.3V and 5V microcontrollers - • **Precision Air Quality Monitoring:** Detects PM1.0, PM2.5, PM4, and PM10 with laser accuracy ## Overview The Sensirion SPS30 is a compact, high-precision particulate matter sensor using laser scattering technology to measure PM1.0, PM2.5, PM4, and PM10 mass concentrations. Featuring a durable design with over 8 years lifespan and self-cleaning capabilities, it supports both UART and I2C interfaces for versatile integration. Its easy 5-pin cable and broad voltage compatibility make it ideal for professional-grade air quality monitoring projects in challenging environments. ## Description The Sensirion Particulate Matter Sensor SPS30 is a compact, high quality, optical particle sensor that uses laser scattering and Sensirion’s innovative contamination resistance technology to achieve superior binning and particle measurement. This sensor allows users to measure mass concentration and number of particles of 1 µg/m3, 2.5 µg/m3, 4 µg/m3, and 10 µg/m3. The compact form factor, measuring just under 41mm x 41mm x 12mm, combined with a sensor lifetime over 8 years and a self cleaning procedure, makes the SPS30 the perfect sensor for projects in difficult to access locations. We’ve designed and included an easy to use 5-pin cable to make using the SPS30 a snap. The 1.5mm connector is broken out to 5 breadboard friendly wires color coded to make hooking up the SPS30 easy. The SPS30 has a five pin interface that can communicate over two different protocols: UART and I2C. The SPS30 requires a 5V power supply, but can work with 3.3V and 5V microcontrollers. The logic is 5V and 3.3V tolerant. Sensirion has written drivers for both the UART protocol and I2C. Unfortunately we’ve found the I2C is limited to only mass concentrations (not number concentrations) using the Arduino platform. So if you plan to use this sensor with an Arduino, use the UART interface. Both interfaces are described in their datasheet. Review: Easy to use sensor - Used this to build an air quality sensor for the house. Works great and easy to understand how to use. Review: Good sensor, works as described with homeassistant - i believe ESPHome is using the same arduino libraries to drive the sensor, and it works with ESPHome over i2c for all reading types. Not sure if they have fixed it since this was listed or not, but I am having great readings. One warning, make sure you are using VIN or VCC for power, it will start using 3v3, but will not correctly read the laser and give you garbage results. Also, will have more consistency in readings if you actually use a 10kohm pullup resistor on each of the i2c terminals. ## Features - Compact, high quality, optical particle sensor that uses laser scattering - This sensor allows users to measure mass concentration - Easy to use 5-pin cable to make using the SPS30 a snap - Written drivers for both the UART protocol and I2C - 41mm x 41mm x 12mm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07M6RBLGL | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #1,424,396 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,359 in Multi Testers | | Customer Reviews | 4.4 4.4 out of 5 stars (7) | | Date First Available | January 2, 2019 | | Is Discontinued By Manufacturer | No | | Item Weight | 0.634 ounces | | Manufacturer | Sparkfun | | Material | plastic | | Package Dimensions | 5.8 x 3 x 0.4 inches | ## Images ![Particulate Matter Sensor - SPS30 - Image 1](https://m.media-amazon.com/images/I/41x9FvOTZvL.jpg) ![Particulate Matter Sensor - SPS30 - Image 2](https://m.media-amazon.com/images/I/41I1CE7oyKL.jpg) ![Particulate Matter Sensor - SPS30 - Image 3](https://m.media-amazon.com/images/I/419MoTDl-0L.jpg) ![Particulate Matter Sensor - SPS30 - Image 4](https://m.media-amazon.com/images/I/31cs0AZSHqL.jpg) ![Particulate Matter Sensor - SPS30 - Image 5](https://m.media-amazon.com/images/I/31oMrY4dyoL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to use sensor *by E***A on December 4, 2025* Used this to build an air quality sensor for the house. Works great and easy to understand how to use. ### ⭐⭐⭐⭐⭐ Good sensor, works as described with homeassistant *by A***E on September 20, 2022* i believe ESPHome is using the same arduino libraries to drive the sensor, and it works with ESPHome over i2c for all reading types. Not sure if they have fixed it since this was listed or not, but I am having great readings. One warning, make sure you are using VIN or VCC for power, it will start using 3v3, but will not correctly read the laser and give you garbage results. Also, will have more consistency in readings if you actually use a 10kohm pullup resistor on each of the i2c terminals. ### ⭐⭐⭐⭐⭐ Fast delivery and a solid product *by A***R on January 19, 2026* Arrived early... I've put to the test and it's working properly. Thanks! --- ## 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.kg/products/149457587-particulate-matter-sensor-sps30](https://www.desertcart.kg/products/149457587-particulate-matter-sensor-sps30) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-06-14*