Nettigo Air Monitor (KIT BME 0.3.3 STD language EN) - Build your own smog sensor!

Weight: Help
519 g

Version NAM 0.3.3

With English firmware.

On stock: Help 2

PLN 379,00
PLN 308,13 w/o VAT
EUR 88,14
EUR 71,66 w/o VAT

Since firmware NAMF-2020-44 default WiFi password is

This KIT requires soldering and basic manual skills. Before assembly you should know how to solder and use screwdriver. This kit includes Wemos with English firmware.

What's the deal with NAM sensor

NAM sensor is based on Sensor.Community (Luftadten) project. Thus Your sensor automatically will send data to Sensor.Community sensor network. It has better case and it is soldered on dedicated PCB. No more data loss due to faulty jumper wire. And, in our opinion most important difference: heating chamber with automatic air conditioning to keep relative humidity below 70%. Why it is so important?

This figure shows PM10 readings from two SDS011 based sensors with RH close to 100%. One is equipped with heating chamber (green line) and one is not (yellow line). Without heating and control element in RH higher than 70% You can observe condensation. With this process water and dust particles combine making more and bigger objects. Optical sensors can return readings few times higher when condensation phenomenon is present.

Set includes: