Nettigo Air Monitor (KIT 0.2.1) PCB for Luftdaten project

Nettigo Air Monitor (KIT 0.2.1) PCB for Luftdaten project.

PCB means You have to solder whole kit compared to jumper wires used in regular luftdaten. This is not good if You dont have soldering iron, but as results gets much more reliable circuit. You won’t get accidental disconnects when sensor is moved.

Another difference compared to regular luftdaten kit is PTC heating element. With high humidity (over 70%) optical sensors tends to show higher PM2.5/PM10 concentration levels. In this kit PTC is connected without any control module, so it is turned on all time.

Set includes:

• 1 x SDS011 sensor(just sensor, w/o dongle)
• 1 x NAM 0.2.1 PCB
• 1 x Wemos D1 Mini
• 1 x DHT22 humidity & temperature sensor
• 1 x PTC heating element
• 1 x goldpins, standoffs and screws to connect all together
• 1 x clear
• 1 x [White, flat micro USB cable]

You will need also:

• 2 x sewage pipes (87°, 75 mm)
• 1 x sewage pipe socket plug
• 1 x sewage pipe 32mm
• 1 x sewage pipe socket plug 32mm
• power source with 5V- USB charger
• soldering iron and other tools

Building instructions (in Polish)