✨[New]Particulate Matter Sensor PM25-1 For HomeAssistant By Screek (SPS30 + ESP32-C3 + ESPHome)

After the BLEDongle-1M, we decided to find something new and interesting in our assortment of parts, and after some in-house testing, we thought this sensor was interesting enough that we wanted to share it and invite you to come along and explore it.
It's a dust particle sensor for HA based on the SPS30 particle sensor, it's fan is the quietest of the few we tested, and it's datasheet claims a 10 year lifespan (of course, we're curious to see how long it can last, after all, there's a fan in it, and that's probably in an ideal situation.)

It can measure a wide range of values, PM1.0, PM2.5, PM5 and PM10.
From our own testing, it's very sensitive, and they detect changes in values while cooking in the kitchen, or welding in a room.

We're nervous, but also excited, we've been building some DIY sensors for the past two years and now, we want to keep building more new stuff.After this one is a formaldehyde sensor, and then there's the lightning sensor that we've been testing for a long time.

Anyway, have fun and abandon to explore this interesting sensor.

We are making the PM25-1 a regular product and can accept requests to build it at any time, it will no longer be preordered.This will be our second sensor in July - after the BLEDongle.
It's always a pleasure to explore with you all.

Other Info

It's also available at Screek's eBay store: https://www.ebay.com/itm/187418541690

The documentation is the same as BP1(same architecture, same kernel): https://docs.screek.io/pm25-1

Join our community and explore new sensors: Facebook Group, Reddit Group.